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SBN to ISN: distance & flight time
South Bend (South Bend Regional Airport) → Williston (Sloulin Field International Airport)
955 mi
1,537 km · 830 nm
2h 33m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SBN→ISN fares Phone-only fares on this route — call free
Flight time details
955 miles nonstop takes roughly 2h 33m 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
- SBN — South Bend Regional Airport · South Bend, 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 SBN
- EKI · Elkhart Municipal Airport16 mi away
- MGC · Michigan City Municipal Airport26 mi away
- VPZ · Porter County Municipal Airport40 mi away
- ORD · Chicago O'Hare International Airport84 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 SBN from ISN?
The flight distance from South Bend (SBN) to Williston (ISN) is 955 miles (1,537 km, 830 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBN to ISN?
A nonstop flight takes about 2h 33m 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 South Bend and Williston?
Williston is 1 hour behind South Bend.
What is the cheapest way to fly from SBN to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBN–ISN that never appear on search engines, with no booking fees.