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UMU to ISN: distance & flight time
Umuarama (Umuarama Airport) → Williston (Sloulin Field International Airport)
5,866 mi
9,441 km · 5,098 nm
11h 58m
estimated nonstop flight time
-2h
time difference · heading northwest
See live UMU→ISN fares Phone-only fares on this route — call free
Flight time details
5,866 miles nonstop takes roughly 11h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- UMU — Umuarama Airport · Umuarama, Brazil
- 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 UMU
- TOW · Toledo Airport66 mi away
- CAC · Cascavel Airport84 mi away
- MGF · Regional de Maringá - Sílvio Nane Junior Airport85 mi away
- LDB · Governador José Richa Airport142 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 UMU from ISN?
The flight distance from Umuarama (UMU) to Williston (ISN) is 5,866 miles (9,441 km, 5,098 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UMU to ISN?
A nonstop flight takes about 11h 58m 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 Umuarama and Williston?
Williston is 2 hours behind Umuarama.
What is the cheapest way to fly from UMU to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UMU–ISN that never appear on search engines, with no booking fees.