Flight Route · International
Seoul → Bangkok
ICN to BKK
Incheon International Airport to Suvarnabhumi Airport: 2,278 miles (3,666 km), about 5h 5m airborne, −2h time-zone shift on arrival.
Distance
2,278 mi
3,666 km
Flight time
5h 5m
block time, approx
Time-zone shift
−2h
Seoul → Bangkok
International?
Yes
South Korea → Thailand
ICN–BKK questions, answered
How long is the flight from Seoul to Bangkok?
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A direct flight from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK) takes approximately 5h 5m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from ICN to BKK?
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The great-circle distance from Incheon International Airport to Suvarnabhumi Airport is approximately 2278 miles (3666 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Seoul and Bangkok?
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Bangkok is −2h relative to Seoul. Asia/Seoul → Asia/Bangkok.
Which airlines fly from ICN to BKK?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. Incheon International Airport is in South Korea, and Suvarnabhumi Airport is in Thailand. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track ICN–BKK flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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