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ISN to MRW: distance & flight time
Williston (Sloulin Field International Airport) → Maribo (Lolland Falster Maribo Airport)
4,393 mi
7,071 km · 3,818 nm
9h 5m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ISN→MRW fares Phone-only fares on this route — call free
Flight time details
4,393 miles nonstop takes roughly 9h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- MRW — Lolland Falster Maribo Airport · Maribo, Denmark
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 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
Near MRW
- KEL · Kiel-Holtenau Airport56 mi away
- BBH · Barth Airport57 mi away
- RLG · Rostock-Laage Airport64 mi away
- RKE · Copenhagen Roskilde Airport67 mi away
Frequently asked questions
How far is ISN from MRW?
The flight distance from Williston (ISN) to Maribo (MRW) is 4,393 miles (7,071 km, 3,818 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to MRW?
A nonstop flight takes about 9h 5m 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 Williston and Maribo?
Maribo is 7 hours ahead of Williston.
What is the cheapest way to fly from ISN to MRW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–MRW that never appear on search engines, with no booking fees.