Direct flights from South Korea
15 airports with nonstop routes, 237 destination links in total, best-connected first. Open an airport for every direct destination with airlines, distance and estimated flight time.
Routes from the OpenFlights archive (~2014, defunct carriers removed), with routes observed operating in the 30 days to 2026-09-10 for one airport (AeroDataBox). Not a live timetable.
| Airport | City | Nonstop |
|---|---|---|
| Incheon International Airport ICN | Seoul | 130 |
| Gimhae International Airport PUS | Busan | 36 |
| Jeju International Airport CJU | Cheju | 32 |
| Gimpo International Airport GMP | Seoul | 13 |
| Muan International Airport MWX | Muan | 5 |
| Cheongju International Airport/Cheongju Air Base (K-59/G-513) CJJ | Chongju | 4 |
| Daegu Airport TAE | Taegu | 4 |
| Sacheon Air Base/Airport HIN | Sacheon | 2 |
| Pohang Airport (G-815/K-3) KPO | Pohang | 2 |
| Gwangju Airport KWJ | Kwangju | 2 |
| Yeosu Airport RSU | Yeosu | 2 |
| Ulsan Airport USN | Ulsan | 2 |
| Kunsan Air Base KUV | Kunsan | 1 |
| Wonju/Hoengseong Air Base (K-38/K-46) WJU | Wonju | 1 |
| Yangyang International Airport YNY | Sokcho / Gangneung | 1 |