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BTM to SBD: distance & flight time
Butte (Bert Mooney Airport) → San Bernardino (San Bernardino International Airport)
856 mi
1,378 km · 744 nm
2h 20m
estimated nonstop flight time
-1h
time difference · heading south
See live BTM→SBD fares Phone-only fares on this route — call free
Flight time details
856 miles nonstop takes roughly 2h 20m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- SBD — San Bernardino International Airport · San Bernardino, 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 SBD
- RIV · March ARB Airport15 mi away
- RAL · Riverside Municipal Airport16 mi away
- ONT · Ontario International Airport21 mi away
- CNO · Chino Airport24 mi away
Frequently asked questions
How far is BTM from SBD?
The flight distance from Butte (BTM) to San Bernardino (SBD) is 856 miles (1,378 km, 744 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to SBD?
A nonstop flight takes about 2h 20m 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 San Bernardino?
San Bernardino is 1 hour behind Butte.
What is the cheapest way to fly from BTM to SBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–SBD that never appear on search engines, with no booking fees.