| name | Hub | image | date Ceased operations | date Commenced operations | IATA Code | ICAO Code | city Headquarters | administrative division Headquarters | country Headquarters | continent Headquarters | Country | continent | Parent | number of aircrafts | number of destinations | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Asiana Airlines | Incheon International Airport |  | 17/02/1988 | OZ | AAR | Osoe-dong | Seoul | South Korea | Asia | South Korea | Asia | KT Kumho Rent A Car | 82 | 108 | Website | |
| Korean Air | Incheon International Airport |  | 01/03/1969 | KE | KAL | Gonghang-dong | Seoul | South Korea | Asia | South Korea | Asia | Hanjin | 173 | 133 | Website | |
| Jin Air | Incheon International Airport |  | 2008 | LJ | JNA | South Korea | Asia | Hanjin | 22 | 15 | Website | |||||
| Air Seoul | Incheon International Airport |  | 11/07/2016 | RS | ASV | Seoul | Seoul | South Korea | Asia | South Korea | Asia | Asiana airlines | 3 | 11 | Website | |
| Polar Air Cargo | Incheon International Airport |  | 1993 | PO | PAC | Purchase, New York | New York | United States | Americas | United States | Americas | Atlas Air | 13 | Website |