Jeju International Airport in Jeju City, South Korea has 3 nonstop destinations to Japanin 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 KIX for Osaka, with 1/day service in the current sample from T'Way Air.
| Destination | Country | Distance | Est. time | Airlines | Frequency |
|---|---|---|---|---|---|
| Osaka (KIX) Kansai International Airport | Japan | 505 mi | ~1h 38m | T'Way Air | 1/day |
| Tokyo (NRT) Narita International Airport | Japan | 804 mi | ~2h 15m | Korean Air | 3×/wk |
| Tokyo (HND) Tokyo International Airport | Japan | 769 mi | ~2h 10m | Korean Air | weekly |
Frequency is based on the current FlightQ schedule sample. Distance is airport-to-airport great-circle mileage.
| Airline | Destinations | Flights | Top routes |
|---|---|---|---|
| Korean Air | 2 | 4 | |
| T'Way Air | 1 | 7 |
Top destination countries in this view include Japan.
FlightQ currently lists 3 nonstop destinations from CJU to Japan, including Osaka (KIX), Tokyo (NRT), and Tokyo (HND).
Named carriers in this schedule set include Korean Air and T'Way Air.
No. The list is built from FlightQ's current schedule capture, and airlines change timetables seasonally. Confirm exact dates and availability before booking.