ICNBKK
Seoul (Incheon International Airport) to Bangkok (Suvarnabhumi Airport).
The flight from Seoul (ICN) to Bangkok (BKK) takes 5h 4m on average, covering about 2,696 miles. Across 4 flights we tracked, the fastest was 4h 56m and the slowest 5h 10m, with Thai Airways flying it most often.
Plan this routeAt a glance
- Avg flight time
- 5h 4m
- Distance
- 2,696 mi
- Fastest tracked
- 4h 56m
- Airlines
- 1
Airlines on this route
- Thai Airways100% of tracked flightsFlies it on: Airbus A350-900
Aircraft we tracked
Flying the other way?
BKK to ICN flight time (4 tracked flights) →Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 4 real flights on this route tracked between 2026-05-30 and 2026-06-10, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from ICN to BKK?
The ICN to BKK flight takes 5h 4m on average based on 4 tracked flights.
How far is ICN from BKK?
ICN to BKK is about 2,696 miles by air.
Which airlines fly from ICN to BKK?
Thai Airways flies the ICN to BKK route in our route data.
What aircraft fly from ICN to BKK?
Aircraft observed or commonly scheduled on ICN to BKK include Airbus A350-900.