Need help booking?
Unpublished phone-only deals available
ZNF to ISN: distance & flight time
Hanau (Hanau Army Air Field) → Williston (Sloulin Field International Airport)
4,554 mi
7,329 km · 3,957 nm
9h 24m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ZNF→ISN fares Phone-only fares on this route — call free
Flight time details
4,554 miles nonstop takes roughly 9h 24m 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
- ZNF — Hanau Army Air Field · Hanau, 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 ZNF
- FRA · Frankfurt am Main Airport20 mi away
- QEF · Frankfurt-Egelsbach Airport20 mi away
- WIE · Wiesbaden Army Airfield29 mi away
- MHG · Mannheim-City Airport52 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 ZNF from ISN?
The flight distance from Hanau (ZNF) to Williston (ISN) is 4,554 miles (7,329 km, 3,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZNF to ISN?
A nonstop flight takes about 9h 24m 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 Hanau and Williston?
Williston is 7 hours behind Hanau.
What is the cheapest way to fly from ZNF to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZNF–ISN that never appear on search engines, with no booking fees.