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BTM to FRN: distance & flight time
Butte (Bert Mooney Airport) → Fort Richardson (Bryant Army Heliport)
1,816 mi
2,922 km · 1,578 nm
4h 2m
estimated nonstop flight time
-2h
time difference · heading northwest
See live BTM→FRN fares Phone-only fares on this route — call free
Flight time details
1,816 miles nonstop takes roughly 4h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- FRN — Bryant Army Heliport · Fort Richardson, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near FRN
- EDF · Elmendorf Air Force Base5 mi away
- MRI · Merrill Field7 mi away
- ANC · Ted Stevens Anchorage International Airport13 mi away
- WWA · Wasilla Airport21 mi away
Frequently asked questions
How far is BTM from FRN?
The flight distance from Butte (BTM) to Fort Richardson (FRN) is 1,816 miles (2,922 km, 1,578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to FRN?
A nonstop flight takes about 4h 2m 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 Fort Richardson?
Fort Richardson is 2 hours behind Butte.
What is the cheapest way to fly from BTM to FRN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–FRN that never appear on search engines, with no booking fees.