Korean Air Online Check-In Guide (2026)
Korean Air online check-in opens 48 hours before departure (24 hours for US/Canada) and closes 30 minutes before domestic flights and 1 hour before international flights. You can check in via their website or mobile app and receive a mobile boarding pass.
Check-In Timing
| Airline | Korean Air (KE) |
|---|---|
| Check-In Opens | 48 hours before departure (24 hours for US/Canada flights) |
| Check-In Closes | 30 minutes before departure for domestic flights, 1 hour before departure for international flights |
| Check-In URL | https://www.koreanair.com/check-in |
| Mobile App | Korean Air My (iOS, Android) |
| Mobile Boarding Pass | Yes |
| Airport Kiosk | Yes |
Step-by-Step Check-In Guide
1. Visit koreanair.com or open the Korean Air app. 2. Enter your booking reference or ticket number and departure date. 3. Select passengers to check in. 4. Select or change your seat. 5. Receive your boarding pass via email or mobile.
Documents Needed
Booking reference or ticket number, passport for international flights, visa if required for destination
Seat Selection
Seat selection and changes are available during online check-in based on preference.
International Check-In Rules
Passport information must be entered accurately. Online check-in opens 48 hours before departure (24 hours for US/Canada) and closes 1 hour before departure. Passengers requiring an entry visa to their destination may not be eligible for online check-in.
Group Check-In
Passengers with confirmed bookings can check in online together if they are on the same reservation.
Troubleshooting
1. 'Unable to check in online' - May require airport staff confirmation (e.g., unaccompanied minors, traveling with pets) or entry visa verification. 2. 'Session expired' - The system automatically logs out after 40 minutes of inactivity. 3. 'Boarding pass not issued' - May happen for passengers accompanying infants on certain routes or children under 12 on specific flights.
Frequently Asked Questions
- Can I check in online for US flights?
- Yes, online check-in for US/Canada flights opens 24 hours before departure.
- Can I change my seat during online check-in?
- Yes, you can select or change your seat based on your preference before the online check-in deadline.
- What if I have checked baggage?
- You can use the self-service bag drop or airport counter after checking in online.