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RRS to BTM: distance & flight time
Roros (Røros Airport) → Butte (Bert Mooney Airport)
4,327 mi
6,964 km · 3,760 nm
8h 57m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RRS→BTM fares Phone-only fares on this route — call free
Flight time details
4,327 miles nonstop takes roughly 8h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RRS — Røros Airport · Roros, Norway
- BTM — Bert Mooney Airport · Butte, 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 RRS
- TRD · Trondheim Airport Værnes62 mi away
- OLA · Ørland Airport95 mi away
- EVG · Sveg Airport105 mi away
- OSD · Åre Östersund Airport108 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is RRS from BTM?
The flight distance from Roros (RRS) to Butte (BTM) is 4,327 miles (6,964 km, 3,760 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RRS to BTM?
A nonstop flight takes about 8h 57m 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 Roros and Butte?
Butte is 8 hours behind Roros.
What is the cheapest way to fly from RRS to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RRS–BTM that never appear on search engines, with no booking fees.