Airports in South Korea, List of major airports in South Korea
| Airport Name | IATA Code | ICAO Code | Airport City |
|---|---|---|---|
| Yeosu Airport | RSU | Yeosu | |
| Yangyang International Airport | YNY | Gonghang-ro | |
| Wonju Airport / Hoengseong Air Base (K-38/K-46) | WJU | Wonju | |
| Ulsan Airport | USN | Ulsan | |
| Sacheon Airport / Sacheon Air Base | HIN | Sacheon | |
| Pohang Airport (G-815/K-3) | KPO | Pohang | |
| Muan International Airport | MWX | Piseo-ri (Muan) | |
| Kunsan Air Base | KUV | Kunsan | |
| Jeju International Airport | CJU | Jeju City | |
| Incheon International Airport | ICN | Seoul | |
| Gwangju Airport | KWJ | Gwangju | |
| Gimpo International Airport | GMP | Seoul | |
| Gimhae International Airport | PUS | Busan | |
| Daegu Airport | TAE | Daegu | |
| Cheongju International Airport/Cheongju Air Base (K-59/G-513) | CJJ | Cheongju |
The IATA airport code consists of three letters and is defined by IATA (International Air Transport Association).
The ICAO airport code consists of four letters and is defined by ICAO (International Civil Aviation Organization).