Free tool
Flight time from Bangkok to Seoul
About 5 hours non-stop, 3,666 km (2,278 miles), with your local arrival time and the time difference.
Estimate for a direct flight from Bangkok (BKK, Suvarnabhumi) to Seoul (ICN, Incheon). Change the departure time below to see your local arrival time.
How long is the flight from Bangkok to Seoul?
A non-stop flight from Bangkok to Seoul takes about 5 hours. The two cities are 3,666 km (2,278 miles) apart in a straight line, measured between Suvarnabhumi (BKK) and Incheon (ICN).
The estimate assumes an average speed of about 830 km/h plus around 35 minutes for taxiing, take-off and landing. Real schedules vary with the airline, aircraft, route and winds – heading east with the jet stream, flights are often a little quicker than this. Check your booking for the exact time.
Time difference and arrival time
Seoul is 2 hours ahead of Bangkok right now. A flight leaving Bangkok at 10:00 local time lands at about 17:00 local time in Seoul. The shift is small, so jet lag is unlikely to be a problem.
Current time in Bangkok · Current time in Seoul · Bangkok and Seoul time difference · Flight time from Seoul to Bangkok
More flights from Bangkok
- Bangkok to Phnom Penh 1h 10m
- Bangkok to Chiang Mai 1h 20m
- Bangkok to Phuket 1h 25m
- Bangkok to Ho Chi Minh City 1h 25m
- Bangkok to Hanoi 1h 45m
- Bangkok to Kuala Lumpur 2h 5m
- Bangkok to Los Angeles 16h 35m
- Bangkok to Toronto 17h
- Bangkok to Chicago 17h 10m
- Bangkok to New York 17h 25m
More flights from Seoul
- Seoul to Shanghai 1h 35m
- Seoul to Beijing 1h 40m
- Seoul to Tokyo 2h
- Seoul to Hong Kong 3h 5m
- Seoul to Manila 3h 45m
- Seoul to Hanoi 3h 50m
- Seoul to Mexico City 15h 10m
- Seoul to Johannesburg 15h 35m
- Seoul to Miami 15h 35m
- Seoul to Cancún 15h 50m
Why arrival times look strange
Airline schedules always show local times: departure in the departure city’s time and arrival in the arrival city’s time. Fly east and you “lose” hours – a 7-hour flight from New York to London leaving at 19:00 lands at 07:00 the next morning. Fly west and you gain them, which is how you can land in Los Angeles almost at the same clock time you left Tokyo. This calculator handles the time zones and daylight saving time for you.
How the flight time estimate works
In estimate mode the calculator measures the great-circle distance between the two cities – the shortest route over the Earth’s surface – and assumes an average speed of about 830 km/h (515 mph), plus around 35 minutes for taxiing, take-off and landing. That gives a good guide for a non-stop flight. Real schedules vary with the airline, aircraft, winds and route: flights heading east with the jet stream are often quicker than the same trip heading west, so always check your booking for the exact time.
Frequently asked questions
How long is the flight from Bangkok to Seoul?
A direct flight from Bangkok to Seoul takes about 5 hours. This is an estimate based on the distance; airline schedules can be shorter or longer depending on the route and winds.
How far is Seoul from Bangkok?
The straight-line (great-circle) distance between Bangkok and Seoul is about 3,666 km, or 2,278 miles.
What is the time difference between Bangkok and Seoul?
Seoul is 2 hours ahead of Bangkok at the moment.