Jeju International Airport in Jeju City, South Korea has 13 nonstop destinations to South Koreain FlightQ's current schedule set. Use this reference for route research, airline coverage, frequency, distance, and estimated flight times.
Schedule snapshot checked Jun 15, 2026.
The busiest listed route in this group is CJU to GMP for Seoul, with 103-104/day service in the current sample from Jeju Air, Korean Air, and EASTAR JET.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| Seoul (GMP) Gimpo International Airport | South Korea | 280 mi | ~1h 10m | Jeju Air, Korean Air, and EASTAR JET | 103-104/day |
| Busan (PUS) Gimhae International Airport | South Korea | 181 mi | ~57m | Air Busan, Jeju Air, and Korean Air | 29/day |
| Cheongju (CJJ) Cheongju International Airport | South Korea | 229 mi | ~1h 3m | Jin Air, T'Way Air, and Jeju Air | 24-25/day |
| Gwangju (KWJ) Gwangju Airport | South Korea | 113 mi | ~49m | Asiana Airlines, Korean Air, and T'Way Air | 15-16/day |
| Daegu (TAE) Daegu Airport | South Korea | 206 mi | ~1h | T'Way Air, Jin Air, and Asiana Airlines | 14-15/day |
| Yeosu (RSU) Yeosu Airport | South Korea | 112 mi | ~49m | Asiana Airlines, Jin Air, and Korean Air | 4/day |
| Ulsan (USN) Ulsan Airport | South Korea | 217 mi | ~1h 2m | Air Busan and Korean Air | 3/day |
| Kunsan (KUV) Kunsan Air Base | South Korea | 165 mi | ~55m | Jin Air | 2-3/day |
| Sokcho / Gangneung (YNY) Yangyang International Airport | South Korea | 337 mi | ~1h 17m | Parata Air | 2/day |
| Wonju (WJU) Wonju Airport | South Korea | 284 mi | ~1h 10m | Jin Air | 2/day |
| Pohang (KPO) Pohang Airport | South Korea | 238 mi | ~1h 5m | Jin Air | 1-2/day |
| Sacheon (HIN) Sacheon Air Base | South Korea | 141 mi | ~52m | Korean Air | 1/day |
| Seoul (ICN) Incheon International Airport | South Korea | 273 mi | ~1h 9m | Jeju Air | 2×/wk |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| Jin Air | 9 | 219 | |
| Korean Air | 8 | 275 | |
| Jeju Air | 6 | 272 | |
| Asiana Airlines | 5 | 162 | |
| T'Way Air | 4 | 159 | |
| EASTAR JET | 3 | 143 | |
| Air Busan | 3 | 121 | |
| Parata Air | 2 | 28 | |
| Air Seoul | 1 | 28 | |
| Aero K | 1 | 18 |
Top destination countries in this view include South Korea.
FlightQ currently lists 13 nonstop destinations from CJU to South Korea, including Seoul (GMP), Busan (PUS), Cheongju (CJJ), and Gwangju (KWJ).
Named carriers in this schedule set include Jin Air, Korean Air, Jeju Air, and Asiana Airlines.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.