LATAM Airlines online check-in
1Checkin automates online check-in for LATAM Airlines (LA): send us the booking confirmation and we complete check-in for every passenger when it opens and deliver the boarding passes.
More than 1,800 LATAM Airlines check-ins completed by 1Checkin since 2018.
When does LATAM Airlines check-in open?
Online check-in for LATAM Airlines opens 48 hours before departure and closes 2 hours before departure.
Seat selection on LATAM Airlines
LATAM Airlines lets you choose a seat for free at online check-in. 1Checkin picks a seat that matches your saved preference (window, aisle, front of the cabin).
1Checkin has checked passengers in on LATAM Airlines flights departing from Buenos Aires (AEP), Arequipa (AQP), Asuncion (ASU), Atlanta (ATL), Barcelona (BCN), Bogota (BOG), Brasilia (BSB) and Sao Paulo (CGH), plus 26 more airports.
LATAM Airlines check-in FAQ
How does automatic check-in for LATAM Airlines work?
Forward your LATAM Airlines booking confirmation to 1Checkin or add the booking in the app. We check you in as soon as online check-in opens and send the boarding pass to your e-mail.
When does LATAM Airlines online check-in open?
Online check-in for LATAM Airlines opens 48 hours before departure and closes 2 hours before departure.
Can I choose my seat on LATAM Airlines?
LATAM Airlines lets you choose a seat for free at online check-in. 1Checkin picks a seat that matches your saved preference (window, aisle, front of the cabin).
How it works
- Forward your booking confirmation to 1Checkin, or add the booking reference in the app.
- 1Checkin checks you in on LATAM Airlines the second online check-in opens.
- Your boarding pass lands in the app, ready for the airport, even offline.