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UDJ to ISN: distance & flight time
Uzhgorod (Uzhhorod International Airport) → Williston (Sloulin Field International Airport)
5,009 mi
8,061 km · 4,352 nm
10h 17m
estimated nonstop flight time
-8h
time difference · heading northwest
See live UDJ→ISN fares Phone-only fares on this route — call free
Flight time details
5,009 miles nonstop takes roughly 10h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- UDJ — Uzhhorod International Airport · Uzhgorod, Ukraine
- 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 UDJ
- KSC · Košice Airport47 mi away
- SUJ · Satu Mare Airport70 mi away
- DEB · Debrecen International Airport85 mi away
- BAY · Tautii Magheraus Airport87 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 UDJ from ISN?
The flight distance from Uzhgorod (UDJ) to Williston (ISN) is 5,009 miles (8,061 km, 4,352 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UDJ to ISN?
A nonstop flight takes about 10h 17m 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 Uzhgorod and Williston?
Williston is 8 hours behind Uzhgorod.
What is the cheapest way to fly from UDJ to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UDJ–ISN that never appear on search engines, with no booking fees.