Why can I not Check-in for my flight?
Your reservation may not be available for online Check-in yet or you might need to do so at the airport.
If your flight is operated by LATAM Airlines Group, LATAM Airlines Chile, LATAM Airlines Argentina, LATAM Airlines Peru, LATAM Airlines Colombia or LATAM Airlines Ecuador, you can Check-in on our website between 48 and two hours before your scheduled flight departure time.
If your flight is operated by LATAM Airlines Brazil or LATAM Airlines Paraguay, you can Check-in in between 72 and two hours before departure.
If you requested a special service, have special medical needs or are traveling with a group, you may have to Check-in at the airport on the day of your flight.