What is the flight distance between CJU and BKK?

Distance between Jeju Airport (CJU) and Suvarnabhumi Airport (BKK) is 3408 kilometers or 2118 miles.

Distance From Jeju Airport to Suvarnabhumi Airport (CJU - BKK Distance)

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

Flight time from Jeju Airport, Jeju, South Korea to Suvarnabhumi Airport, Bangkok, Thailand is 4 hours 14 minutes under avarage conditions.

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

Time difference between Jeju (South Korea) and Bangkok (Thailand) is 2 Hours. Bangkok time is 2 Hours behind Jeju. It is currently 23:18 in Jeju Airport (CJU) and 21:18 in Suvarnabhumi Airport (BKK).

The flight distance from Jeju Airport (CJU) to Suvarnabhumi Airport (BKK) is 2118 miles. This is equivalent to 3408 kilometers or 1839 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.

3408 kilometers is the distance from Jeju Airport, South Korea to Suvarnabhumi Airport, Thailand.

Flight Duration between Jeju, South Korea and Bangkok, Thailand

Estimated flight time from Jeju Airport, Jeju, South Korea to Suvarnabhumi Airport, Bangkok, Thailand is 4 hours 14 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 • CJU - BKK

Time difference between Jeju (South Korea) and Bangkok (Thailand) is 2 Hours.
Current local time in Jeju is 2025-12-05, 23:18:40 KST and time in Bangkok is 2025-12-05, 21:18:40 +07.
Bangkok time is 2 Hours behind Jeju.

Jeju Airport to Suvarnabhumi Airport Flight Route Map - CJU to BKK Flight Path

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

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

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

Jeju Airport
City:	Jeju
Country:	South Korea
IATA Code:	CJU
ICAO Code:	RKPC
GPS Coordinates:	Latitude: N 33° 30' 40.7'' Longitude: E 126° 29' 34.8''
Current time:	2025-12-05, 23:18:40 KST
Current weather:	Jeju 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:	2025-12-05, 21:18:40 +07
Current weather:	Suvarnabhumi Airport 15 day weather forecast
Flights: