Distance From Kalberer Airport to Suvarnabhumi Airport

The distance from Kalberer Airport () to Suvarnabhumi Airport (BKK) is 8060 miles or 12971 kilometers or 6999 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 Bismarck ( United States ) to Bangkok ( Thailand )?

A one-way nonstop (direct) flight between Bismarck and Bangkok takes around 18 hours 31 minutes.

Estimated flight time from Kalberer Airport, Bismarck, United States to Suvarnabhumi Airport, Bangkok, Thailand is 18 hours 31 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		12971 km
Statute Miles		8060 miles
Nautical Miles		6999 nm
Avg. Time of Flight		18 hours 31 minutes

Kalberer Airport to Suvarnabhumi Airport Flight Route Map - to BKK Flight Path

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

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

Nonstop flight route between Bismarck, United States and Bangkok, Thailand.

Time Difference Between the Airports • - BKK

Time difference between Bismarck (United States) and Bangkok (Thailand) is 13 Hours.
Bangkok time is 13 Hours ahead of Bismarck.

Location	Local Time
Bismarck (United States)	2025-12-14, 01:48:22 CST
Bangkok (Thailand)	2025-12-14, 14:48:22 +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

Kalberer Airport ( / 16ND) Bismarck, United States

Destination

Suvarnabhumi Airport (BKK / VTBS) Bangkok, Thailand