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BTM to RDR: distance & flight time
Butte (Bert Mooney Airport) → Red River (Grand Forks Air Force Base)
724 mi
1,165 km · 629 nm
2h 2m
estimated nonstop flight time
+1h
time difference · heading east
See live BTM→RDR fares Phone-only fares on this route — call free
Flight time details
724 miles nonstop takes roughly 2h 2m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is BTM from RDR?
The flight distance from Butte (BTM) to Red River (RDR) is 724 miles (1,165 km, 629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to RDR?
A nonstop flight takes about 2h 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 Red River?
Red River is 1 hour ahead of Butte.
What is the cheapest way to fly from BTM to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–RDR that never appear on search engines, with no booking fees.