Direct (nonstop) flights from Yangyang to Jeju
1 airline flys nonstop from Yangyang Airport (YNY) to Jeju International (CJU). It's 336 miles (541 km), about 1h 20m in the air. Operated by Thai Smile.
Thai Smile
Route data last updated: May 27, 2026
Airlines with non-stop flights
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CJU → YNY: Flights from Jeju to YangyangDirect flights from Jeju (CJU)
Frequently Asked Questions
How long is the direct flight from Yangyang to Jeju?
A nonstop flight from Yangyang (YNY) to Jeju (CJU) takes approximately 1 hours and 20 minutes. The distance is 336 miles (541 km).
Which airlines fly nonstop from Yangyang to Jeju?
Just Thai Smile.
Is there a nonstop flight from Yangyang to Jeju?
Yes. 1 airline: Thai Smile.
How far is Yangyang from Jeju?
The flight distance from Yangyang to Jeju is 336 miles (541 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Yangyang to Jeju?
At 1h 20m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Yangyang to Jeju?
Roughly 62 kg CO2 per passenger one-way. That's about the same as driving 310 km.
Is the return flight from Jeju to Yangyang 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 Yangyang 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 Yangyang Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.