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BIS to IIL: distance & flight time
Bismarck (Bismarck Municipal Airport) → Ilam (Ilam Airport)
6,521 mi
10,494 km · 5,666 nm
13h 15m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live BIS→IIL fares Phone-only fares on this route — call free
Flight time details
6,521 miles nonstop takes roughly 13h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, United States
- IIL — Ilam Airport · Ilam, Iran
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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 mi away
Frequently asked questions
How far is BIS from IIL?
The flight distance from Bismarck (BIS) to Ilam (IIL) is 6,521 miles (10,494 km, 5,666 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to IIL?
A nonstop flight takes about 13h 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 Ilam?
Ilam is 8.5 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–IIL that never appear on search engines, with no booking fees.