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CNX to BIS: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Bismarck (Bismarck Municipal Airport)
7,745 mi
12,464 km · 6,730 nm
15h 39m
estimated nonstop flight time
-12h
time difference · heading north
See live CNX→BIS fares Phone-only fares on this route — call free
Flight time details
7,745 miles nonstop takes roughly 15h 39m 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
- CNX — Chiang Mai International Airport · Chiang Mai, 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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 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 CNX from BIS?
The flight distance from Chiang Mai (CNX) to Bismarck (BIS) is 7,745 miles (12,464 km, 6,730 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to BIS?
A nonstop flight takes about 15h 39m 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 Chiang Mai and Bismarck?
Bismarck is 12 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to BIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–BIS that never appear on search engines, with no booking fees.