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PRV to ISN: distance & flight time
Prerov (Přerov Air Base) → Williston (Sloulin Field International Airport)
4,835 mi
7,781 km · 4,202 nm
9h 57m
estimated nonstop flight time
-7h
time difference · heading northwest
See live PRV→ISN fares Phone-only fares on this route — call free
Flight time details
4,835 miles nonstop takes roughly 9h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- PRV — Přerov Air Base · Prerov, Czech Republic
- 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 PRV
- UHE · Kunovice Airport27 mi away
- OSR · Ostrava Leos Janáček Airport37 mi away
- BRQ · Brno-Tuřany Airport37 mi away
- ILZ · Žilina Airport56 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 PRV from ISN?
The flight distance from Prerov (PRV) to Williston (ISN) is 4,835 miles (7,781 km, 4,202 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRV to ISN?
A nonstop flight takes about 9h 57m 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 Prerov and Williston?
Williston is 7 hours behind Prerov.
What is the cheapest way to fly from PRV to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRV–ISN that never appear on search engines, with no booking fees.