How Do I Check In for LATAM Airlines?
Checking in for LATAM Airlines is a quick and convenient process designed to save you time at the airport and give you better control over your travel experience. LATAM offers multiple check-in options, including online check-in via its official website, the LATAM mobile app, airport self-service kiosks, and check-in counters. The most efficient method is online check-in, which opens 48 hours before your scheduled departure for domestic flights and 96 hours before departure for international flights—except for flights to or from the United States, which allow online check-in 24 hours prior due to security regulations. To check in online, simply go to the LATAM website or app, click on the check-in option, enter your booking reference or ticket number and your last name, and follow the prompts to confirm your flight, select or change your seat (if available), add extra services like baggage or special meals, and receive your digital boarding pass. You can download the boarding pass as a PDF, email it to yourself, or save it on your mobile device for easy access at the airport.
If you’re traveling with checked baggage, you can still use online check-in and then proceed to the dedicated bag drop counters upon arrival at the airport. These counters typically open 2–3 hours before departure and close 60 minutes prior for domestic flights and 75 minutes prior for international flights. LATAM recommends arriving at the airport at least two hours before domestic flights and three hours before international departures to allow enough time for baggage check, security screening, immigration, and boarding. For passengers who prefer in-person assistance or are unable to check in online, LATAM provides self-service kiosks and staffed counters at most airports. These options are especially useful for travelers needing special assistance, unaccompanied minors, or those with complex itineraries.
The LATAM mobile app is a powerful tool for digital travelers, offering features like mobile check-in, real-time flight status updates, boarding pass storage, and the ability to manage bookings, seat upgrades, and LATAM Pass rewards. Seat selection is often included depending on your fare type, but lower-tier economy tickets may require an extra fee for preferred seats. Checking in early gives you more options and minimizes the risk of delays, especially during busy travel seasons or peak hours.
Missing the check-in deadline could result in being denied boarding, so it's essential to follow LATAM's check-in policies carefully. Once checked in, you'll receive flight alerts about gate changes, delays, or boarding times, ensuring you stay updated at every step of your journey. In summary, the best way to check in for a LATAM Airlines flight is through online or mobile check-in, starting 48–96 hours before your flight depending on your route. This process saves time, provides access to seat selection and service add-ons, and ensures a smooth experience at the airport. Always arrive early, verify travel documents, and complete check-in as soon as the window opens to secure the best travel experience with LATAM.