Distance From Belle Fourche Municipal Airport to Suvarnabhumi Airport

The distance from Belle Fourche Municipal Airport () to Suvarnabhumi Airport (BKK) is 8116 miles or 13060 kilometers or 7048 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 Belle Fourche ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Belle Fourche and Bangkok takes around 18 hours 39 minutes.

Estimated flight time from Belle Fourche Municipal Airport, Belle Fourche, United States to Suvarnabhumi Airport, Bangkok, Thailand is 18 hours 39 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		13060 km
Statute Miles		8116 miles
Nautical Miles		7048 nm
Avg. Time of Flight		18 hours 39 minutes

Belle Fourche Municipal Airport to Suvarnabhumi Airport Flight Route Map - to BKK Flight Path

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

Click to see flight route on Google Map between Belle Fourche, United States and Bangkok, Thailand. .

Nonstop flight route between Belle Fourche, United States and Bangkok, Thailand.

Time Difference Between the Airports • - BKK

Time difference between Belle Fourche (United States) and Bangkok (Thailand) is 12 Hours.
Bangkok time is 12 Hours ahead of Belle Fourche.

Location	Local Time
Belle Fourche (United States)	2026-05-01, 07:50:26 CDT
Bangkok (Thailand)	2026-05-01, 19:50:26 +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

Belle Fourche Municipal Airport ( / KEFC) Belle Fourche, United States

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand