LAN Airlines Check-in

Does LAN Airlines have online check-in?

Yes, you can check-in on from 48 up to 2 hours before your flight departs.

Check-in now for your LAN Airlines flight

What are the requirements for using online check-in?

  • For some routes, you cannot use online check-in. See for a full list of eligable routes.
  • You can check-in online 2-48 hours before your flight is scheduled to depart.

Online check-in is not available for the following passengers:

  • Passengers traveling with infants (under 2 years of age)
  • Passengers with pets either in the cabin or the cargo hold
  • Passengers with hearing or visual disabilities
  • Passengers with a piece of luggage that takes up an airplane seat
  • Passengers who need a medical certificate to travel
  • Passengers who need wheelchair assistance
  • Accompanied or unaccompanied deportees
  • Unaccompanied minors
  • Airline employees with standby tickets

For a step-by-step explanation of the online check-in process, visit

Can I check-in online if I have bags to check?

At the Santiago, Lima, and Buenos Aires's Aeroparque and Ezeiza airports you can go directly to the drop off or baggage claim counter (where only checked-in passengers have access) and leave your luggage before proceeding to the boarding gate. For all other airports you must go to the regular counters.

Can I change/select my seat when I check-in online?

Yes, you can change or select your seat.

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