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UNN to BIS: distance & flight time
Ranong (Ranong Airport) → Bismarck (Bismarck Municipal Airport)
8,352 mi
13,441 km · 7,257 nm
16h 51m
estimated nonstop flight time
-12h
time difference · heading north
See live UNN→BIS fares Phone-only fares on this route — call free
Flight time details
8,352 miles nonstop takes roughly 16h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- BIS — Bismarck Municipal Airport · Bismarck, United States
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
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
Frequently asked questions
How far is UNN from BIS?
The flight distance from Ranong (UNN) to Bismarck (BIS) is 8,352 miles (13,441 km, 7,257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to BIS?
A nonstop flight takes about 16h 51m 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 Ranong and Bismarck?
Bismarck is 12 hours behind Ranong.
What is the cheapest way to fly from UNN to BIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–BIS that never appear on search engines, with no booking fees.