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BTM to RET: distance & flight time
Butte (Bert Mooney Airport) → Røst (Røst Airport)
4,084 mi
6,573 km · 3,549 nm
8h 29m
estimated nonstop flight time
+8h
time difference · heading north
See live BTM→RET fares Phone-only fares on this route — call free
Flight time details
4,084 miles nonstop takes roughly 8h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- RET — Røst Airport · Røst, Norway
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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near RET
- VRY · Værøy Heliport19 mi away
- LKN · Leknes Airport58 mi away
- BOO · Bodø Airport63 mi away
- SVJ · Svolvær Helle Airport83 mi away
Frequently asked questions
How far is BTM from RET?
The flight distance from Butte (BTM) to Røst (RET) is 4,084 miles (6,573 km, 3,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to RET?
A nonstop flight takes about 8h 29m 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 Butte and Røst?
Røst is 8 hours ahead of Butte.
What is the cheapest way to fly from BTM to RET?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–RET that never appear on search engines, with no booking fees.