LATAM Airlines Check‑In Policy 2026: Online, Mobile & Airport Guide
Frequently Asked Questions
You can start checking in 48 hours before your flight departure through the website, app, or airport counter, but you must complete it at least 2 hours before your first outbound flight.
If you booked a domestic flight directly on latam.com, LATAM automatically checks you in 48 hours before departure and sends your boarding pass via email and WhatsApp.
You can check in latam online at latam.com under "My Trips," use the LATAM mobile app, or visit the airport counter on your travel day.
Your LATAM airlines check-in boarding pass will be available in your email, WhatsApp, the LATAM website's "My Trips" section, or the mobile app.
Arrive 3 hours before international flights and 2 hours before domestic flights, though major international hubs like Miami, Los Angeles, and Madrid may require 4 hours due to higher traffic.
