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BLI to ISN: distance & flight time
Bellingham (Bellingham International Airport) → Williston (Sloulin Field International Airport)
864 mi
1,391 km · 751 nm
2h 21m
estimated nonstop flight time
+2h
time difference · heading east
See live BLI→ISN fares Phone-only fares on this route — call free
Flight time details
864 miles nonstop takes roughly 2h 21m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BLI — Bellingham International Airport · Bellingham, United States
- ISN — Sloulin Field International Airport · Williston, 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 BLI
- YVR · Vancouver International Airport40 mi away
- YXX · Abbotsford Airport18 mi away
- ESD · Orcas Island Airport18 mi away
- YLY · Langley Airport22 mi away
Near ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Frequently asked questions
How far is BLI from ISN?
The flight distance from Bellingham (BLI) to Williston (ISN) is 864 miles (1,391 km, 751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLI to ISN?
A nonstop flight takes about 2h 21m 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 Bellingham and Williston?
Williston is 2 hours ahead of Bellingham.
What is the cheapest way to fly from BLI to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLI–ISN that never appear on search engines, with no booking fees.