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CIU to ISN: distance & flight time
Sault Ste Marie (Chippewa County International Airport) → Williston (Sloulin Field International Airport)
907 mi
1,460 km · 788 nm
2h 26m
estimated nonstop flight time
-1h
time difference · heading west
See live CIU→ISN fares Phone-only fares on this route — call free
Flight time details
907 miles nonstop takes roughly 2h 26m gate to gate, flying west. 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
- CIU — Chippewa County International Airport · Sault Ste Marie, 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 CIU
- YAM · Sault Ste Marie Airport16 mi away
- DRE · Drummond Island Airport39 mi away
- PLN · Pellston Regional Airport of Emmet County Airport49 mi away
- GLR · Gaylord Regional Airport86 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 CIU from ISN?
The flight distance from Sault Ste Marie (CIU) to Williston (ISN) is 907 miles (1,460 km, 788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIU to ISN?
A nonstop flight takes about 2h 26m 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 Sault Ste Marie and Williston?
Williston is 1 hour behind Sault Ste Marie.
What is the cheapest way to fly from CIU to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIU–ISN that never appear on search engines, with no booking fees.