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RET to FSD: distance & flight time

Røst (Røst Airport) → Sioux Falls (Joe Foss Field Airport)

3,924 mi
6,316 km · 3,410 nm
8h 10m
estimated nonstop flight time
-7h
time difference · heading northwest
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Flight time details

3,924 miles nonstop takes roughly 8h 10m 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.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is RET from FSD?

The flight distance from Røst (RET) to Sioux Falls (FSD) is 3,924 miles (6,316 km, 3,410 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from RET to FSD?

A nonstop flight takes about 8h 10m 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 Røst and Sioux Falls?

Sioux Falls is 7 hours behind Røst.

What is the cheapest way to fly from RET to FSD?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RET–FSD that never appear on search engines, with no booking fees.
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