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UOS to ISN: distance & flight time

Sewanee (Franklin County Airport) → Williston (Sloulin Field International Airport)

1,275 mi
2,052 km · 1,108 nm
3h 14m
estimated nonstop flight time
Same time
time difference · heading northwest
See live UOSISN fares Phone-only fares on this route — call free

Flight time details

1,275 miles nonstop takes roughly 3h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

The two airports

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.

Frequently asked questions

How far is UOS from ISN?

The flight distance from Sewanee (UOS) to Williston (ISN) is 1,275 miles (2,052 km, 1,108 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from UOS to ISN?

A nonstop flight takes about 3h 14m 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 cheapest way to fly from UOS to ISN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UOS–ISN that never appear on search engines, with no booking fees.
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