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BYU to ISN: distance & flight time
Bayreuth (Bayreuth Airport) → Williston (Sloulin Field International Airport)
4,643 mi
7,471 km · 4,034 nm
9h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live BYU→ISN fares Phone-only fares on this route — call free
Flight time details
4,643 miles nonstop takes roughly 9h 34m 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
- BYU — Bayreuth Airport · Bayreuth, Germany
- 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 BYU
- HOQ · Hof-Plauen Airport23 mi away
- URD · Burg Feuerstein Airport26 mi away
- NUE · Nuremberg Airport42 mi away
- KLV · Karlovy Vary International Airport58 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 BYU from ISN?
The flight distance from Bayreuth (BYU) to Williston (ISN) is 4,643 miles (7,471 km, 4,034 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BYU to ISN?
A nonstop flight takes about 9h 34m 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 Bayreuth and Williston?
Williston is 7 hours behind Bayreuth.
What is the cheapest way to fly from BYU to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYU–ISN that never appear on search engines, with no booking fees.