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ISN to UKT: distance & flight time
Williston (Sloulin Field International Airport) → Quakertown (Quakertown Airport)
1,486 mi
2,391 km · 1,291 nm
3h 42m
estimated nonstop flight time
—
time difference · heading east
See live ISN→UKT fares Phone-only fares on this route — call free
Flight time details
1,486 miles nonstop takes roughly 3h 42m gate to gate, flying east. 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
- ISN — Sloulin Field International Airport · Williston, United States
- UKT — Quakertown Airport · Quakertown, 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 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
Near UKT
- PHL · Philadelphia International Airport40 mi away
- ABE · Lehigh Valley International Airport15 mi away
- DYL · Doylestown Airport15 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base20 mi away
Frequently asked questions
How far is ISN from UKT?
The flight distance from Williston (ISN) to Quakertown (UKT) is 1,486 miles (2,391 km, 1,291 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to UKT?
A nonstop flight takes about 3h 42m 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 ISN to UKT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–UKT that never appear on search engines, with no booking fees.