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FBR to ISN: distance & flight time
Fort Bridger (Fort Bridger Airport) → Williston (Sloulin Field International Airport)
574 mi
924 km · 499 nm
1h 43m
estimated nonstop flight time
+1h
time difference · heading northeast
See live FBR→ISN fares Phone-only fares on this route — call free
Flight time details
574 miles nonstop takes roughly 1h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FBR — Fort Bridger Airport · Fort Bridger, 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 FBR
- EVW · Evanston-Uinta County Airport-Burns Field34 mi away
- RKS · Southwest Wyoming Regional Airport71 mi away
- LGU · Logan-Cache Airport80 mi away
- VEL · Vernal Regional Airport81 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 FBR from ISN?
The flight distance from Fort Bridger (FBR) to Williston (ISN) is 574 miles (924 km, 499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FBR to ISN?
A nonstop flight takes about 1h 43m 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 Fort Bridger and Williston?
Williston is 1 hour ahead of Fort Bridger.
What is the cheapest way to fly from FBR to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FBR–ISN that never appear on search engines, with no booking fees.