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Flight time from Seoul to Bangkok

Estimated duration, distance and time difference for the ICN → BKK route.

How long is the flight from Seoul to Bangkok?

The direct flight from Seoul to Bangkok takes about 4h 49m, covering roughly 3,666 km. This is an average nonstop estimate; flights with a stop take longer depending on the layover.

Flights from Seoul to Bangkok — compare on KayakSearch and comparison are free and run on Kayak · we earn a commission at no extra cost to you
Flight duration
4h 49m
Distance
3,666 km
Time difference
-2h
Seoul
ICN
UTC+9
4h 49m
Bangkok
BKK
UTC+7

If you depart at…

Departure (Seoul)Arrival (Bangkok)
6:00 AM8:49 AM
9:00 AM11:49 AM
12:00 PM2:49 PM
3:00 PM5:49 PM
6:00 PM8:49 PM
9:00 PM11:49 PM

Note

The estimated duration is a mathematical calculation for a nonstop flight at an average cruise speed of 850 km/h and is outside our control. Actual flight time varies with the airline, the routing, weather and the jet stream. Check with the airline for the exact duration.

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Other routes from Seoul

All routesCheap flightsSeoul — SeoulSeoul — CheongjuSeoul — WonjuSeoul — GunsanSeoul — PyongyangSeoul — Gonghang-ro

Frequently asked questions

How long is the flight from Seoul to Bangkok?
The direct flight from Seoul to Bangkok takes about 4h 49m over a distance of roughly 3,666 km. This is an estimate for a nonstop flight at an average cruise speed; itineraries with a connection take longer depending on the layover.
What is the distance between Seoul and Bangkok?
The approximate straight-line distance between Seoul and Bangkok is about 3,666 km. This great-circle distance is what we use to estimate the nonstop flight duration.
What is the time difference between Seoul and Bangkok?
Bangkok is 2 hours behind Seoul. The offset is already reflected in the local arrival times in the table above.