Airline
|
Image
|
ICAO
|
IATA
|
Callsign
|
Base
|
Commenced operations
|
Alliance
|
Notes
|
Aero K |
|
EOK |
RF |
AEROHANGUK |
Cheongju International Airport |
2021 |
None |
[1][2]
|
Air Busan |
|
ABL |
BX |
AIR BUSAN |
Gimhae International Airport |
2008 |
None |
Asiana Airlines subsidiary
|
Air Premia |
|
APZ |
YP |
AIRPREMIA |
Incheon International Airport |
2021 |
None |
[3]
|
Air Seoul |
|
ASV |
RS |
AIR SEOUL |
Incheon International Airport |
2016 |
None |
Asiana Airlines subsidiary
|
Asiana Airlines |
|
AAR |
OZ |
ASIANA |
Gimpo International Airport Incheon International Airport |
1988 |
Star Alliance |
Merged with Korean Air in 2024
|
Eastar Jet |
|
ESR |
ZE |
EASTARJET |
Gimpo International Airport |
2009 |
U-FLY Alliance |
|
Jeju Air |
|
JJA |
7C |
JEJU AIR |
Jeju International Airport Incheon International Airport |
2005 |
Value Alliance |
Founding member of Value Alliance
|
Jin Air |
|
JNA |
LJ |
JIN AIR |
Gimpo International Airport Incheon International Airport |
2008 |
None |
Korean Air subsidiary
|
Korean Air |
|
KAL |
KE |
KOREANAIR |
Gimpo International Airport Incheon International Airport |
1969 |
SkyTeam |
Founding member of SkyTeam
|
T'way Air |
|
TWB |
TW |
TEEWAY |
Gimpo International Airport |
2004 |
None |
Formerly Hansung Airlines
|