- 2007. 10. 28
- Inauguration of Gimpo-Hongqiao route
- 2007. 10. 23
- Operational control of Muan International Airport acquired(Muan branch)
- 2005. 12. 21
- Service & Aviation security Training Center established
- 2004. 08. 30
- Acquirement of ISO 9001 Service Quality System Certificate
- 2003. 11. 30
- Inauguration of Gimpo-Haneda route
- 2002. 04. 03
- Operational control of Yangyang International Airport acquired(Yangyang branch)
- 2002. 03. 02
- Renamed to Korea Airports Corporation
- 1999. 01. 15
- Operational control of 8 VOR/TACs (including Anyang VOR/TAC) acquired
- 1997. 01. 15
- Operational control of Cheongju and Wonju airports acquire(Cheongju, Wonju branch)
- 1994. 12. 13
- Area Control Center established
- 1991. 12. 14
- Rename to Korea Airports Authority
- 1990. 06. 28
- Operational control of 9 domestic airports including Daegu Airport acquired
- 1990. 04. 07
- Rename to Korea International Airport Authority
- 1985. 09. 06
- Operational control of Jeju International Airport(Jeju Island) acquired
- 1984. 06. 01
- Civil Aviation Training Center established
- 1983. 05. 09
- Operational control of Gimhae International Airport(Busan) acquired
- 1980. 07. 01
- Operational control of Gimpo International Airport acquired
- 1980. 05. 30
- International Airport Authority founded
