Thai Smile
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South Korea
Yangyang International Airport
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South Korea
Jeju International Airport
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Scan through all non-stop flights from Yangyang to Jeju City. The full flight schedule below gives an overview of all non-stop flights from YNY to CJU, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Jeju City is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Jeju City any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Yangyang YNY to Jeju City CJU, which is Thai Smile. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their YNY CJU flight schedule.
Flights from YNY to CJU are operated 14 times a week, with an average of 2 flights per day. Departure times vary between 10:20 - 15:15. The earliest flight departs at 10:20, the last flight departs at 15:15. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Yangyang to Jeju City takes 1 hour and 20 minutes. The flight distance between Yangyang and Jeju City is 337 miles (or 542 km).
There is 1 airport in Jeju City: Jeju International Airport (CJU).
There are 14 flights per week flying from Yangyang to Jeju City (as of April 2026).
1 hour and 20 minutes is the average flight time from Yangyang to Jeju City.
The distance from Yangyang to Jeju City is 337 miles (542 kilometers).
Thai Smile is the only airline flying nonstop from Yangyang to Jeju City.
There are no alliances flying direct from Yangyang to Jeju City at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Yangyang to Jeju City:
The earliest flight departs at 10:20 from Yangyang and arrives at 11:40 at Jeju City.
The latest flight departs at 15:15 from Yangyang and arrives at 16:35 at Jeju City.
337 miles (542 km) · 1h 20m
10:20
11:40
Thai Smile
WE 6701
Thai Smile
Airbus A320-100/200
Y
W
J
F
15:15
16:35
Thai Smile
WE 6703
Thai Smile
Airbus A320-100/200
Y
W
J
F
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