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IRB to BIS: distance & flight time
Iraan (Iraan Municipal Airport) → Bismarck (Bismarck Municipal Airport)
1,098 mi
1,767 km · 954 nm
2h 51m
estimated nonstop flight time
Same time
time difference · heading north
See live IRB→BIS fares Phone-only fares on this route — call free
Flight time details
1,098 miles nonstop takes roughly 2h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IRB — Iraan Municipal Airport · Iraan, United States
- 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from BIS?
The flight distance from Iraan (IRB) to Bismarck (BIS) is 1,098 miles (1,767 km, 954 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to BIS?
A nonstop flight takes about 2h 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 cheapest way to fly from IRB to BIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–BIS that never appear on search engines, with no booking fees.