Direct (nonstop) flights from Gunsan to Jeju
1 airline flys nonstop from Gunsan Airport (KUV) to Jeju International (CJU). It's 165 miles (266 km), about 1h in the air. Operated by Jin Air.
Jin Air
Route data last updated: May 31, 2026
Airlines with non-stop flights
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CJU → KUV: Flights from Jeju to GunsanDirect flights from Jeju (CJU)
Frequently Asked Questions
How long is the direct flight from Gunsan to Jeju?
A nonstop flight from Gunsan (KUV) to Jeju (CJU) takes approximately 1 hours. The distance is 165 miles (266 km).
Which airlines fly nonstop from Gunsan to Jeju?
Just Jin Air.
Is there a nonstop flight from Gunsan to Jeju?
Yes. 1 airline: Jin Air.
How far is Gunsan from Jeju?
The flight distance from Gunsan to Jeju is 165 miles (266 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Washington DC.
What type of aircraft flies from Gunsan to Jeju?
At 1h, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Gunsan to Jeju?
Roughly 31 kg CO2 per passenger one-way. That's about the same as driving 155 km.
Is the return flight from Jeju to Gunsan also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Gunsan to Jeju?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Gunsan Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.