Distance From G-307 Airport to Suvarnabhumi Airport

The distance from G-307 Airport () to Suvarnabhumi Airport (BKK) is 2356 miles or 3791 kilometers or 2046 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Yulmun-ri ( South Korea ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Yulmun-ri and Bangkok takes around 5 hours 24 minutes.

Estimated flight time from G-307 Airport, Yulmun-ri, South Korea to Suvarnabhumi Airport, Bangkok, Thailand is 5 hours 24 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - BKK

Kilometers		3791 km
Statute Miles		2356 miles
Nautical Miles		2046 nm
Avg. Time of Flight		5 hours 24 minutes

G-307 Airport to Suvarnabhumi Airport Flight Route Map - to BKK Flight Path

Location of G-307 Airport & Suvarnabhumi Airport is given below.
Click the map to view Yulmun-ri to Bangkok nonstop flight path and travel direction.

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

Nonstop flight route between Yulmun-ri, South Korea and Bangkok, Thailand.

Time Difference Between the Airports • - BKK

Time difference between Yulmun-ri (South Korea) and Bangkok (Thailand) is 2 Hours.
Bangkok time is 2 Hours behind Yulmun-ri.

Location	Local Time
Yulmun-ri (South Korea)	2026-11-09, 08:35:35 KST
Bangkok (Thailand)	2026-11-09, 06:35:35 +07

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

G-307 Airport ( / RK31) Yulmun-ri, South Korea

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand