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BIS to BKK: distance & flight time
Bismarck (Bismarck Municipal Airport) → Bangkok (Suvarnabhumi Airport)
8,052 mi
12,959 km · 6,997 nm
16h 15m
estimated nonstop flight time
+12h
time difference · heading northwest
See live BIS→BKK fares Phone-only fares on this route — call free
Flight time details
8,052 miles nonstop takes roughly 16h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, United States
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 mi away
Near BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is BIS from BKK?
The flight distance from Bismarck (BIS) to Bangkok (BKK) is 8,052 miles (12,959 km, 6,997 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to BKK?
A nonstop flight takes about 16h 15m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Bismarck and Bangkok?
Bangkok is 12 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–BKK that never appear on search engines, with no booking fees.