Check-in Process

  1. Step 1 arrived at the airport
  2. Step 2 Check-in
  3. Step 3 departure procedure
  4. Step 4 Boarding
Step1 Airport Arrival
  • Domestic Flight : We encourage you to arrive at the airport 40 minutes before the departure
  • International flight (Departing from Busan): It is recommended to arrive at the airport 2 hours before departure
  • Departs from Incheon: Passenger should be arrive at the Airport at leas 3 hours before boarding.
Step 2 Check-in
  • Check-in deadline by airport
Additional domestic flight information for domestic flights as of the date of boarding.
International Flight 60 minutes before flight departure - Korea : Incheon (ICN)
- Northeast Asia : Zhangjiajie (DYG), Xi'an (XIY), Qingdao (TAO), Hong Kong (HKG),
  Macau (MFM), Chengdu (CTU), Sanya (SYX), Haikou (HAK)
- Southeast Asia : Cebu (CEB), Hanoi (HAN), Kota Kinabalu (BKI), Kalibo (KLO)
- Others : Ulaanbaatar (UBN)
40 minutes before flight departure Other airport
Domestic Flight 20 minutes before departure Gimhae (PUS), Gimpo (GMP), Jeju (CJU), Ulsan (USN)
  • If you have not completed the procedures within the above check-in time, Boarding is not possible.
  • Counter check-in fee is charged for domestic flights. Please check the fare information page for the details. [link]
Step3 Departure procedure
  • Customs declaration: Check high-priced and prohibited items and declare them if you have those items.
  • Security checkpoint: check if there are restricted or dangerous items
  • Ministry of Justice : Judge people's qualifications for immigration.
  • Automatic immigration inspection : Enter through the gate by recognizing the side of personal data of passport at automatic immigration checkpoint. Then, pass the checkpoint by verifying your identification by your fingerprints.
Step4 Boarding
  • Please make it to your departure gate in time after immigration procedures. Be careful not to be late at the boarding gate that closes 10 minutes before departure.
  • For domestic flights, boarding starts 20 minutes before departure and closes 5 minutes before departure.
  • For international flights, started 30 minutes before the departure, closed 10 minutes before the departure