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LHA to ISN: distance & flight time
Lahr (Lahr Airport) → Williston (Sloulin Field International Airport)
4,611 mi
7,421 km · 4,007 nm
9h 31m
estimated nonstop flight time
-7h
time difference · heading northwest
See live LHA→ISN fares Phone-only fares on this route — call free
Flight time details
4,611 miles nonstop takes roughly 9h 31m 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
- LHA — Lahr Airport · Lahr, 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 LHA
- SXB · Strasbourg Airport15 mi away
- CMR · Colmar-Houssen Airport28 mi away
- FKB · Karlsruhe Baden-Baden Airport31 mi away
- ZQL · Donaueschingen-Villingen Airport42 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 LHA from ISN?
The flight distance from Lahr (LHA) to Williston (ISN) is 4,611 miles (7,421 km, 4,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LHA to ISN?
A nonstop flight takes about 9h 31m 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 Lahr and Williston?
Williston is 7 hours behind Lahr.
What is the cheapest way to fly from LHA to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LHA–ISN that never appear on search engines, with no booking fees.