Year-round direct route · 349 km
Jeju City (CJU) to Ulsan (USN)
Nonstop service operated by Air Busan, Jin Air, Korean Air. Around 1h 05m gate to gate over 349 km (217 mi).
Route facts
| Airlines | Air Busan, Jin Air, Korean Air |
| Service | Year-round |
| Distance | 349 km / 217 mi |
| Est. flight time | about 1h 05m |
| Return direction | USN to CJU |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.