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BIS to CYS: distance & flight time
Bismarck (Bismarck Municipal Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
437 mi
704 km · 380 nm
1h 25m
estimated nonstop flight time
-1h
time difference · heading southwest
See live BIS→CYS fares Phone-only fares on this route — call free
Flight time details
437 miles nonstop takes roughly 1h 25m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, United States
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Frequently asked questions
How far is BIS from CYS?
The flight distance from Bismarck (BIS) to Cheyenne (CYS) is 437 miles (704 km, 380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to CYS?
A nonstop flight takes about 1h 25m 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 Cheyenne?
Cheyenne is 1 hour behind Bismarck.
What is the cheapest way to fly from BIS to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–CYS that never appear on search engines, with no booking fees.