What is the flight distance between GMP and BKK?

Distance between Gimpo International Airport (GMP) and Suvarnabhumi Airport (BKK) is 3698 kilometers or 2298 miles.

Distance From Gimpo International Airport to Suvarnabhumi Airport (GMP - BKK Distance)

Q: How long is the flight from GMP to BKK?

Flight time from Gimpo International Airport, Seoul, South Korea to Suvarnabhumi Airport, Bangkok, Thailand is 4 hours 35 minutes under avarage conditions.

Q: What is the time difference between Seoul, South Korea and Bangkok, Thailand?

Time difference between Seoul (South Korea) and Bangkok (Thailand) is 2 Hours. Bangkok time is 2 Hours behind Seoul. It is currently 09:46 in Gimpo International Airport (GMP) and 07:46 in Suvarnabhumi Airport (BKK).

The flight distance from Gimpo International Airport (GMP) to Suvarnabhumi Airport (BKK) is 2298 miles. This is equivalent to 3698 kilometers or 1996 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

3698 kilometers is the distance from Gimpo International Airport, South Korea to Suvarnabhumi Airport, Thailand.

Flight Duration between Seoul, South Korea and Bangkok, Thailand

Estimated flight time from Gimpo International Airport, Seoul, South Korea to Suvarnabhumi Airport, Bangkok, Thailand is 4 hours 35 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • GMP - BKK

Time difference between Seoul (South Korea) and Bangkok (Thailand) is 2 Hours.
Current local time in Seoul is 2025-12-18, 09:46:48 KST and time in Bangkok is 2025-12-18, 07:46:48 +07.
Bangkok time is 2 Hours behind Seoul.

Gimpo International Airport to Suvarnabhumi Airport Flight Route Map - GMP to BKK Flight Path

Location of Gimpo International Airport & Suvarnabhumi Airport is given below.
Click the map to view Seoul to Bangkok nonstop flight path and travel direction.

Click to see flight route on Google Map between Seoul, South Korea and Bangkok, Thailand. .

Nonstop flight route between Seoul, South Korea and Bangkok, Thailand.

Gimpo International Airport
City:	Seoul
Country:	South Korea
IATA Code:	GMP
ICAO Code:	RKSS
GPS Coordinates:	Latitude: N 37° 33' 29.9'' Longitude: E 126° 47' 27.6''
Current time:	2025-12-18, 09:46:48 KST
Current weather:	Gimpo International Airport 15 day weather forecast

Suvarnabhumi Airport
City:	Bangkok
Country:	Thailand
IATA Code:	BKK
ICAO Code:	VTBS
GPS Coordinates:	Latitude: N 13° 41' 9'' Longitude: E 100° 44' 56''
Current time:	2025-12-18, 07:46:48 +07
Current weather:	Suvarnabhumi Airport 15 day weather forecast
Flights: