Direct (nonstop) flights from Jeju to Yangyang
1 airline flys nonstop from Jeju International (CJU) to Yangyang Airport (YNY). It's 336 miles (541 km), about 1h 20m in the air. Operated by Thai Smile.
Thai Smile
Route data last updated: May 31, 2026
Airlines with non-stop flights
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YNY → CJU: Flights from Yangyang to JejuOther direct flights from Jeju
Frequently Asked Questions
How long is the direct flight from Jeju to Yangyang?
A nonstop flight from Jeju (CJU) to Yangyang (YNY) takes approximately 1 hours and 20 minutes. The distance is 336 miles (541 km).
Which airlines fly nonstop from Jeju to Yangyang?
Just Thai Smile.
Is there a nonstop flight from Jeju to Yangyang?
Yes. 1 airline: Thai Smile.
How far is Jeju from Yangyang?
The flight distance from Jeju to Yangyang 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 Jeju to Yangyang?
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 Jeju to Yangyang?
Roughly 62 kg CO2 per passenger one-way. That's about the same as driving 310 km.
Is the return flight from Yangyang to Jeju 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 Jeju to Yangyang?
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 Jeju International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.