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BOS to ISN: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Williston (Sloulin Field International Airport)
1,624 mi
2,613 km · 1,411 nm
3h 39m
estimated nonstop flight time
-1h
time difference · heading northwest
See live BOS→ISN fares Phone-only fares on this route — call free
Flight time details
1,624 miles nonstop takes roughly 3h 39m gate to gate, flying northwest. 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
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from ISN?
The flight distance from Boston (BOS) to Williston (ISN) is 1,624 miles (2,613 km, 1,411 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to ISN?
A nonstop flight takes about 3h 39m 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 Boston and Williston?
Williston is 1 hour behind Boston.
What is the cheapest way to fly from BOS to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–ISN that never appear on search engines, with no booking fees.