Are there nonstop flights from Jeju City (CJU) to Gunsan (KUV)?

Yes. Jin Air, Eastar Jet fly this route. Flight time is about 49m.

Jeju City → Gunsan

Jeju International Airport (CJU) to Gunsan Airport / Gunsan Air Base (KUV)・266 km

Nonstop flights available (2 airlines). Flight time about 49m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.