Korean Air flight check-in
South Korea
Quick answer
Korean Air online check-in opens 2 days before departure and closes 1 h before departure. Online check-in is free.
| Online check-in opens | 2 days before departure |
|---|---|
| Online check-in closes | 1 h before departure |
| Airport counters close | 1 h before departure |
| Check-in fee | online check-in is free |
| Boarding pass | mobile boarding pass, print at home |
| Mobile app check-in | available |
| Self-service kiosks | available |
Times apply to most routes; long-haul, US and some airport-specific deadlines differ. Confirm on the official website before travelling.
How online check-in works
1
Open the airline website or app and enter your booking code and last name
Online check-in
Booking codeA1B2C3
Last nameSMITH
Continue
2
Pick a seat and confirm your travel details
Select your seat
Confirm
3
Download or print your boarding pass
Boarding pass
SMITH / JOHN14A
Korean Air offers free online check-in through its website, mobile app, and airport self-service kiosks. Check-in windows open 48 hours before departure (24 hours for US and Canada routes) and close 30 minutes before domestic flights or 1 hour before international flights.
Online check-in steps:
- Visit koreanair.com or open the Korean Air app
- Enter your booking reference and surname
- Select your seat and baggage options
- Review and confirm your check-in
- Download or print your boarding pass
Tip: Complete check-in as early as possible within the 48-hour window to secure preferred seating and avoid rush periods.
Can I check in at the airport if I miss the online window?
Yes, airport check-in counters are available at the standard times, though online check-in is faster and hassle-free.
Is online check-in available for all routes?
Check the Korean Air website for your specific route, as some destinations may have restrictions. Customer service can confirm availability for your booking.