Understanding Aer Lingus Web Check-In and Its Benefits
Aer Lingus web check-in allows you to confirm your flight details and select your seat online before arriving at the airport. This process is designed to streamline your journey, saving valuable time and reducing airport congestion. By completing your web check-in, you can often avoid lengthy queues at the airport, proceed directly to bag drop if you have luggage, or head straight to security if you are travelling with hand luggage only. It's an integral part of modern air travel, offering convenience and control over your flight arrangements.
The primary advantages are manifold. Passengers can often secure their preferred seats during the web check-in window, potentially avoiding less desirable middle seats or those near exits. It also provides an opportunity to review and confirm flight details, ensuring accuracy and peace of mind. For those who have checked in online, the airport experience is significantly expedited, transforming a potentially stressful part of travel into a more manageable one. This efficiency is particularly beneficial during peak travel periods.
Consider the scenario: you're travelling during a busy holiday period. Navigating a crowded airport can be daunting. By leveraging Aer Lingus's online check-in service, you bypass the main check-in desks entirely. You can access your digital boarding pass on your mobile device, presenting it at security and then at the gate. This significantly reduces your exposure to queues and allows for a more relaxed start to your holiday or business trip. It is a fundamental step that, when done correctly, sets a positive tone for the entire journey.
This process is not merely about convenience; it's about preparedness. It ensures all passenger details are verified, helping airlines manage their manifests efficiently and meet regulatory requirements. For passengers, it's a proactive step that consolidates travel information and offers a digital token of their confirmed passage. Understanding its utility is the first step towards mastering its application.
When Can You Web Check-In for Aer Lingus Flights?
Aer Lingus typically opens its online check-in service a specific number of hours before the scheduled departure time for most flights. For short-haul and transatlantic flights departing from Ireland and the UK, this window usually commences 24 hours prior to departure. However, for flights departing from North America (USA and Canada) to Ireland, the online check-in window opens 30 hours before departure. It is crucial to note that this service closes a set amount of time before the flight departs to allow for necessary airport operations and passenger processing. For short-haul routes, this closure often occurs 1 hour before departure, while for long-haul flights, it can be up to 90 minutes before. Always verify the exact times for your specific route and departure airport on the Aer Lingus website, as these can be subject to change.
What Information is Required for Check-In?
To successfully complete your web check-in with Aer Lingus, you will need your booking reference number (also known as a PNR or booking code) and the surname of one of the passengers on the booking. This information acts as your digital key to access your flight details. Ensure you have this readily available before you start the check-in process. If you booked through a third-party travel agent, you might need to retrieve your Aer Lingus booking reference from them, as it can differ from the agent's own reference number.
Common Pitfalls of Aer Lingus Web Check-In and How to Avoid Them
Despite its straightforward nature, many travellers encounter minor issues when attempting Aer Lingus web check-in. These often stem from a lack of awareness regarding timing, required documentation, or specific route restrictions. Forewarned is forearmed, and understanding these common traps can save significant stress and potential complications on travel day.
One prevalent mistake is attempting to check in too early or too late. Missing the check-in window means you may be forced to check in at the airport, potentially incurring extra fees or facing longer queues. Conversely, trying to check in before the window opens will result in an error message. Another frequent issue arises from incorrect personal details. If the name on your booking does not precisely match your identification (passport or driving licence), the system may not recognise it, preventing check-in. This is especially common with middle names, hyphens, or different spellings.
A significant number of passengers also overlook specific requirements for certain routes. For example, flights departing from the USA and Canada have distinct check-in procedures and timings due to customs and immigration requirements. Failure to account for these specific rules, such as the earlier check-in closure for these routes, can lead to missed opportunities for online seat selection or even problems at the airport. Additionally, some passengers assume they can add services like seat selection or additional baggage during web check-in when the window for such changes may have already closed, leading to disappointment.
Travellers also sometimes struggle with digital boarding passes. Not downloading or saving the boarding pass properly, or experiencing technical glitches with the airline's app, can leave them without a valid pass when needed. It’s vital to have a reliable method of accessing your boarding pass, whether printed or digital, before you leave home.
Mistake 1: Missing the Check-In Window
The timing for Aer Lingus web check-in is critical. For most short-haul and UK/Ireland to continental Europe routes, the window opens 24 hours before departure and closes about 1 hour before. Transatlantic flights from Ireland/UK to North America open 30 hours before and close about 90 minutes prior. Missing this window means you'll likely have to check in at the airport. This can lead to longer waits, a reduced choice of seats, and potentially additional charges for airport check-in, which are sometimes levied by airlines on certain fare types or routes.
Mistake 2: Incorrect Personal Information
Your name on the booking must exactly match your government-issued photo identification (passport or driving licence) for international travel. Even minor discrepancies, such as a missing middle initial, a hyphenated name entered without the hyphen, or a slight misspelling, can cause the web check-in system to fail. Always double-check that the name entered during booking and check-in is precisely as it appears on your travel documents. If you discover an error, contact Aer Lingus customer services well in advance of your flight to rectify it.
Mistake 3: Not Having Required Documentation Ready
When checking in online, you might be prompted to enter passport details or other travel document information, particularly for international flights. If you don't have these documents readily accessible – perhaps your passport is in a safe place at home or you're relying on a digital copy that isn't easily retrievable – you could be stuck. Ensure your passport, visa (if applicable), and any other necessary travel permits are at hand when you begin the web check-in process. This is especially important for transatlantic flights where ESTA or eTA details might be required.
The Aer Lingus Check-In Process: A Detailed Walkthrough
Embarking on your Aer Lingus journey with a completed web check-in simplifies your airport experience considerably. The process is designed for efficiency, guiding you through necessary confirmations and culminating in the issuance of your boarding pass. Understanding each step ensures you can navigate it smoothly and confidently, avoiding the common oversights that can cause delays.
To commence, navigate to the Aer Lingus website or open their dedicated mobile application. You will typically find a prominent 'Check-In' or 'Manage My Booking' section. Clicking this will prompt you to enter your booking reference number and the surname of a passenger. Once successfully authenticated, you will be presented with your flight details. This is your opportunity to review departure times, destinations, and passenger names for accuracy.
The subsequent stages involve confirmation of passenger details and, for many, the selection or confirmation of seats. While many fare types include a free seat selection during web check-in, others may require a fee. If you have already paid for a specific seat, it should be pre-assigned. You will also be asked to confirm your baggage status – whether you are travelling with checked luggage or only carry-on. This is also often the point where you can add or amend baggage allowances, though specific deadlines apply.
The final phase is the issuance of your boarding pass. Aer Lingus offers options for a mobile boarding pass, which can be saved to your smartphone's wallet, or a printable version. For international flights, especially those involving the United States, you may be required to present your passport for verification at the airport even after completing web check-in. It is always advisable to have your physical travel documents with you.
Step 1: Accessing the Check-In Portal
Begin by visiting the official Aer Lingus website (aerlingus.com) or launching their mobile application. Look for the 'Check In' button, usually located prominently on the homepage or within the 'Manage' section. You will need your booking reference code, which is a six-character alphanumeric code, and the surname of one passenger on the booking. Enter these details accurately into the provided fields.
Step 2: Reviewing and Confirming Flight Details
After entering your booking information, the system will display your flight itinerary. This is a crucial moment to meticulously review all details: flight number, departure and arrival airports, scheduled times, and passenger names. Ensure there are no discrepancies between your booking confirmation and the details shown on the check-in screen. This is also where you'll confirm your understanding of baggage allowances for your fare type.
Step 3: Seat Selection and Ancillary Services
Depending on your fare type and the flight route, you will have the opportunity to select your seat. Some fares include free seat selection, while others require an additional payment. You can choose your preferred seat from the available options. This stage also presents chances to add or modify services such as extra baggage, special meals, or sports equipment, provided the relevant deadlines for such changes have not passed.
Step 4: Finalising and Obtaining Your Boarding Pass
Once all selections and confirmations are made, you will proceed to the final step: obtaining your boarding pass. Aer Lingus offers digital boarding passes, which can be downloaded to your smartphone and added to your mobile wallet (like Apple Wallet or Google Pay), or printed at home. For specific international routes, Aer Lingus may require additional passport details during this stage, which you must provide. Ensure your boarding pass is accessible and ready for presentation at the airport.
Navigating Boarding Passes: Digital vs. Physical
The culmination of the web check-in process is the acquisition of your boarding pass. Aer Lingus provides flexibility in how you receive and use this essential travel document, offering both digital and traditional printed options. Understanding the nuances of each can help you select the method that best suits your travel style and ensures a smooth passage through airport security and to your aircraft.
Digital boarding passes, accessible via the Aer Lingus mobile app or stored in your smartphone's digital wallet, are increasingly popular due to their convenience. They eliminate the need for printing and are readily available on your device. However, this method relies heavily on your phone having sufficient battery life and the app functioning correctly. It is also worth noting that not all airports or security checkpoints may be equipped to handle purely digital passes, though this is becoming rarer.
Conversely, a printed boarding pass offers a tangible backup. Many travellers opt to print their boarding pass at home or at an airport kiosk as a safeguard against technological failures. This traditional method ensures you have a physical document to present at every required checkpoint. The primary drawback is the potential for misplacement or the inconvenience of carrying a paper document throughout your journey. For international travel, especially to the United States, your passport will still need to be presented to airline staff for verification, even if you have a digital boarding pass.
Ultimately, the choice between digital and physical boarding passes often depends on personal preference and preparedness. The key is to ensure you have a valid, accessible boarding pass ready when you need it. For those utilising digital passes, a fully charged phone and a backup plan (like a screenshot or knowing where the nearest print station is) are highly recommended. Always check Aer Lingus’s specific guidance for your departure airport.
Digital Boarding Passes: Convenience at Your Fingertips
Aer Lingus offers digital boarding passes through its mobile app or via email, which can then be added to your smartphone's digital wallet. This is an environmentally friendly and efficient option, allowing you to access your pass instantly. Ensure your phone is adequately charged and that you have downloaded the pass before heading to the airport. For many international routes, you will still need your physical passport for verification at the airport.
Printed Boarding Passes: A Reliable Backup
If you prefer a physical copy or are concerned about mobile device reliability, you can print your boarding pass at home. Aer Lingus may also provide self-service kiosks at some airports where you can print your pass. This method provides a tangible document that is less susceptible to battery drain or app malfunctions. However, remember to keep it safe and easily accessible throughout your journey.
What If You Forget Your Boarding Pass?
Should you forget to download your digital pass or print your boarding pass, do not panic. Aer Lingus provides assistance at their airport check-in desks or bag drop counters. You will need to present your booking reference and identification to a member of staff, who can then reissue your boarding pass. Be aware that this may involve a wait, and there might be a nominal charge depending on the fare type and airport.
Special Considerations for International and Specific Routes
While the core web check-in process for Aer Lingus remains consistent, certain international routes and specific departure locations necessitate additional attention and adherence to particular protocols. These variations are often driven by regulatory requirements, customs procedures, or unique airport logistics. Being aware of these distinctions ensures you are fully prepared and avoid unexpected hurdles.
Flights to and from North America (USA and Canada) are prime examples. These routes typically have earlier check-in closure times and may require passengers to provide detailed passport information, including passport number, expiry date, and nationality, during the online check-in phase. This is due to stringent US and Canadian border control and security regulations. Furthermore, even with a completed web check-in, passengers on these flights will almost invariably need to present their passport to airline staff at a dedicated counter in the airport for document verification before proceeding to security. This verification step is mandatory and cannot be bypassed by online check-in alone.
For flights departing from European Union countries, standard procedures usually apply, similar to those within Ireland and the UK. However, always verify the specific check-in times and any potential country-specific requirements on the Aer Lingus website. This includes checking for any updated travel advisories or documentation needs. Some routes might also have different baggage rules or cabin allowances, which are typically reiterated during the web check-in process.
A common area of confusion relates to how Aer Lingus handles check-in for flights operated by partner airlines or codeshare flights. While you may have booked through Aer Lingus, the actual operation of the flight might be by another carrier. In such cases, check-in procedures can differ significantly. It is advisable to confirm with Aer Lingus or the operating airline whether you should check in via Aer Lingus's platform or directly with the airline operating the flight, as using the wrong system can lead to missed check-ins or incorrect seat assignments.
Flights to the USA and Canada
For Aer Lingus flights departing from Ireland or the UK to the USA and Canada, and vice versa, online check-in usually opens 30 hours before departure and closes 90 minutes prior. You will be required to enter passport details during check-in. Crucially, even if you have completed web check-in and have a digital or printed boarding pass, you must present your passport to an Aer Lingus agent at the airport for document verification before proceeding to security. This is a mandatory step for all passengers on these routes.
Flights Between Ireland and Continental Europe
For most standard short-haul flights between Ireland and continental Europe, the online check-in window typically opens 24 hours before departure and closes approximately 1 hour prior. This process is generally more streamlined. You will receive a boarding pass that, along with your passport (or relevant national ID for EU citizens), allows you to proceed directly to security and then to the departure gate, provided you have no checked baggage.
Codeshare and Partner Airline Flights
If your Aer Lingus booking involves a codeshare or is operated by a partner airline (such as on certain transatlantic routes), the check-in procedure might differ. Always verify with Aer Lingus or check the operating airline's website to confirm where you should complete your check-in. If you are required to check in with the operating airline, you will need their specific booking reference, which may differ from your Aer Lingus reference.
Baggage Handling Post-Web Check-In
Completing your web check-in for an Aer Lingus flight significantly simplifies the baggage handling process, whether you are travelling with checked luggage or only carry-on. The online system allows you to confirm your baggage allowance and, in many cases, add additional checked bags. Once you arrive at the airport, the procedure diverges based on your baggage situation.
If you have checked in online and are travelling with carry-on baggage only, you can often proceed directly to airport security after any necessary document verification. Your mobile or printed boarding pass will be your primary document for entry into the departure lounge. This bypasses the check-in desks entirely, saving considerable time, particularly during busy periods. It is imperative, however, to ensure your carry-on luggage adheres strictly to Aer Lingus's size and weight restrictions to avoid issues at the gate or security.
For passengers with checked baggage, web check-in still offers a distinct advantage. After completing the online process, you can head to the designated 'Bag Drop' or 'Baggage Assistance' desks at the airport. These desks are generally much quicker than the main check-in counters. You will present your booking reference and identification, hand over your luggage, and your pre-verified boarding pass will be confirmed. This streamlines the process of getting your bags checked and moving on to security.
It is essential to be aware of the deadlines for both baggage drop and check-in. While web check-in may close only an hour or 90 minutes before departure, the bag drop facilities often close earlier. For short-haul flights, bag drop typically closes 40 minutes before departure, and for long-haul flights, it's usually 60 minutes before. Always confirm these timings for your specific flight, as exceeding them means your luggage may not be accepted, even if you have completed web check-in.
Travelling with Carry-On Only
If you have checked in online and are travelling solely with carry-on baggage, you can proceed directly to airport security after any mandatory passport or document checks at designated counters. Ensure your cabin bag meets Aer Lingus's size and weight limits to avoid it being checked into the hold at the gate, which may incur a fee. Your digital or printed boarding pass is all you need to proceed.
Using the Bag Drop Service
For passengers with checked luggage, the Aer Lingus web check-in allows you to head straight to the 'Bag Drop' counters upon arrival at the airport. This service is typically faster than the standard check-in desks. Present your booking reference and identification, and a member of staff will tag and take your luggage. Your boarding pass will be validated at this point.
Baggage Drop Deadlines
Adherence to baggage drop deadlines is crucial, even after successful web check-in. For short-haul flights, checked baggage must typically be dropped off at least 40 minutes before departure. For long-haul flights, this deadline is usually 60 minutes before departure. Always verify these specific times on the Aer Lingus website for your departure airport, as they are strictly enforced and missing them can result in your luggage not being transported.
Mobile App vs. Website for Aer Lingus Check-In
Aer Lingus provides two primary digital platforms for completing your web check-in: their official mobile application and their website. Both are designed to offer a convenient and efficient experience, but they cater to slightly different user preferences and technological access. Understanding the strengths of each can help you choose the most suitable method for your travel preparation.
The Aer Lingus mobile app is a powerful tool that consolidates various travel management features into one accessible platform on your smartphone. For check-in, it offers a streamlined interface, often with features like push notifications for flight updates and the ability to store your boarding pass directly in your phone’s digital wallet (e.g., Apple Wallet or Google Pay). This is ideal for travellers who prefer to manage everything from their mobile device and want immediate access to their boarding pass without needing to print. The app is particularly useful for last-minute checks or if you need to make minor adjustments to your booking before the check-in window closes.
The Aer Lingus website, on the other hand, provides a more comprehensive interface accessible from any internet-enabled device, including laptops and tablets. This can be advantageous if you prefer a larger screen for reviewing details, or if you do not have a smartphone or your device is unavailable. The website offers the same core check-in functionality, allowing you to enter booking details, confirm passenger information, select seats, and obtain your boarding pass. It also serves as the main portal for managing more complex bookings or accessing detailed flight information that might be less readily available on the app.
Both the mobile app and the website require the same essential information: your booking reference and surname. The choice between them often comes down to personal habit and the devices you have readily available. For many, using the app for check-in and storing the boarding pass digitally offers the most integrated and modern travel experience. However, the website remains a robust and reliable alternative for those who prefer a desktop-like interface or need to access broader management tools.
Aer Lingus Mobile App Features
The Aer Lingus mobile app allows you to check in, manage your booking, view flight status, and access your boarding pass digitally. It integrates with mobile wallets for easy access. You can often receive real-time flight updates and notifications directly on your device, making it a convenient companion for travel.
Aer Lingus Website Functionality
The Aer Lingus website offers the full spectrum of check-in services from any internet-connected device. It provides a comprehensive overview of your booking, allows for seat selection, and enables you to download or print your boarding pass. It's a robust platform for managing all aspects of your Aer Lingus travel, especially if you prefer a larger screen or need to access more detailed booking information.
Which Method is Best for You?
If you primarily use your smartphone for travel management and prefer digital solutions, the mobile app is likely your best choice. For those who prefer a larger screen, manage multiple bookings, or are less reliant on mobile devices, the website offers a comprehensive and accessible alternative. Both methods achieve the same goal of securing your boarding pass.
Troubleshooting Aer Lingus Web Check-In Issues
Encountering a glitch during Aer Lingus web check-in can be frustrating, but most issues are resolvable with the right approach. These problems typically arise from data entry errors, system limitations, or specific passenger circumstances. Knowing where to turn and what steps to take can quickly get you back on track towards a smooth travel day.
A common technical snag involves the booking reference not being recognised. This could be due to a typo, or if you booked through a third party, the reference number provided might be the agent's reference rather than the airline's PNR. In such cases, re-entering the code slowly and carefully, or contacting your travel agent for the correct Aer Lingus booking reference, is the first course of action. If the problem persists, it might indicate a temporary system issue with Aer Lingus, necessitating a call to their customer support.
Seat selection issues are also frequent. If you're unable to select a seat, or the available seats are not to your liking, it could be that all preferred seats are already taken, especially on popular routes or during peak times. Some fare types may also restrict free seat selection, requiring an upgrade. If you encounter an error message when trying to select a seat, it might be a system bug, and it's advisable to skip seat selection for now and attempt it again later, or proceed to check-in without a seat assigned, knowing you can often sort this at the airport or that a seat will be assigned automatically.
For passengers needing special assistance, such as wheelchair services or travelling with service animals, web check-in might have limitations. Airlines usually require these arrangements to be communicated and confirmed directly with their special assistance team well in advance. While you can often proceed with web check-in, you must ensure that your special requirements have been pre-booked and acknowledged by Aer Lingus. Failure to do so may mean these services cannot be accommodated on the day of travel.
Booking Reference Not Accepted
If your booking reference (PNR) is not recognised, double-check for typos. Ensure you are using the six-character alphanumeric code provided by Aer Lingus, not a third-party agent's reference. If you are certain the details are correct, try clearing your browser's cache and cookies or using a different web browser. If the issue persists, contact Aer Lingus customer service for assistance.
Problems with Seat Selection
If you encounter issues selecting a seat, it might be due to limited availability, restrictions on your fare type, or a temporary system error. Try refreshing the page or selecting a different seat. If you are unable to secure a preferred seat, you can proceed to complete check-in without a selection; a seat will be assigned automatically. You may be able to select or change seats at the airport, though options might be limited and potentially incur fees.
Special Assistance Requirements
If you require special assistance (e.g., wheelchair service, medical needs), it is crucial to arrange this directly with Aer Lingus's special assistance team prior to checking in online. While some basic information might be captured during web check-in, formal arrangements must be made separately. Ensure you have received confirmation from Aer Lingus regarding your special assistance needs before travelling.
Aer Lingus Mobile App Check-In: An Advanced Look
The Aer Lingus mobile application elevates the web check-in experience beyond a simple browser interface, offering integrated features designed for the modern, mobile-first traveller. Beyond merely confirming your attendance on a flight, the app acts as a comprehensive travel hub, providing real-time information and convenient digital tools that streamline your journey from booking to boarding.
Utilising the app for check-in is typically more intuitive than navigating a website on a small screen. Once logged in with your booking reference and surname, the app guides you through the same essential steps: reviewing flight details, confirming passenger information, and managing seats. However, its key advantage lies in the seamless integration of your boarding pass. Upon completion, your digital boarding pass can be saved directly to your phone’s digital wallet. This means you don’t need to search for an email or log back into an app; your boarding pass is just a tap away, alongside your other essential cards and passes.
Furthermore, the app serves as a critical communication channel. Should there be any last-minute changes to your flight schedule, gate information, or boarding times, push notifications can alert you directly on your device. This proactive communication is invaluable, ensuring you are always informed and can adapt to any airport changes swiftly. It also provides easy access to flight status updates, allowing you to monitor your flight's progress even before you leave for the airport.
For those who frequently fly with Aer Lingus, the app can also store passenger details and booking history, making future check-ins even quicker. It consolidates all your travel needs—from booking and managing flights to checking in and accessing your boarding pass—into a single, portable application. This level of integration and real-time information access makes the mobile app an indispensable tool for optimising your travel experience.
Notifications and Real-Time Updates
The Aer Lingus app excels at providing instant updates. You'll receive push notifications for flight status changes, gate alterations, and boarding times. This proactive communication ensures you are always aware of any developments affecting your journey, allowing for timely adjustments at the airport.
Digital Wallet Integration
Saving your boarding pass to your smartphone's digital wallet (like Apple Wallet or Google Pay) via the app is a significant convenience. It allows for quick retrieval without needing to open the app or search through emails, making the boarding process smoother and more efficient.
Managing Future Bookings
For frequent travellers, the app can store passenger information and past bookings. This can expedite future check-in processes and provide a history of your travel with Aer Lingus, enhancing overall user experience and efficiency.
Post-Check-In Procedures and Airport Arrival
Successfully completing Aer Lingus web check-in is a significant step, but it is only one part of your journey to the departure gate. Understanding what happens next – the procedures at the airport and how to navigate them efficiently – is key to a stress-free travel day. This includes knowing when and where to present your documents and luggage.
Upon arrival at the airport, your first action depends on whether you have checked baggage. If you are travelling with carry-on only, and have completed web check-in, you can typically proceed directly to airport security, provided you have your digital or printed boarding pass and your passport or required identification readily accessible. Ensure you have completed any necessary document verification steps Aer Lingus may have requested during online check-in, particularly for international flights. The security screening process itself requires your boarding pass and identification for entry.
If you have checked baggage, your path leads to the Aer Lingus 'Bag Drop' counters. These are usually clearly signposted within the departures hall. Present your booking reference and identification to the airline staff. They will weigh your luggage, attach the necessary tags, and take your bags. This is also the point where your boarding pass will be confirmed and any required document checks for your destination will be completed. After dropping your bags, you will then proceed to security.
For all passengers, it is crucial to be aware of the recommended arrival times at the airport. Even with web check-in, Aer Lingus advises arriving at the airport well in advance of your flight. For short-haul flights, this is typically at least 2 hours before departure, and for long-haul flights, at least 3 hours before. This buffer accounts for potential queues at security, passport control (if applicable), and allows ample time to reach your departure gate, which can sometimes be a considerable walk or require internal airport transport. Missing your flight due to late arrival, even with online check-in completed, is the passenger's responsibility.
Arrival for Carry-On Only Passengers
If travelling with only hand luggage after web check-in, proceed directly to airport security with your boarding pass and passport. Be prepared for security checks, which require you to place electronics and liquids in separate trays. Ensure your boarding pass is easily accessible for scanning.
Arrival for Passengers with Checked Baggage
Head to the designated Aer Lingus 'Bag Drop' desks. Present your booking details and identification. Staff will tag your luggage and confirm your boarding pass. You will then proceed to airport security. Always check the specific bag drop deadlines for your flight, as they are strictly enforced.
Recommended Airport Arrival Times
Aer Lingus recommends arriving at the airport at least 2 hours before departure for short-haul flights and 3 hours for long-haul flights, even if you have checked in online. This allows sufficient time for security, any necessary document checks, and reaching your departure gate without rushing.