Need help booking?
Unpublished phone-only deals available
BTM to SFO: distance & flight time
Butte (Bert Mooney Airport) → San Francisco (San Francisco International Airport)
767 mi
1,235 km · 667 nm
2h 8m
estimated nonstop flight time
-1h
time difference · heading southwest
See live BTM→SFO fares Phone-only fares on this route — call free
Flight time details
767 miles nonstop takes roughly 2h 8m gate to gate, flying southwest. 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
- SFO — San Francisco International Airport · San Francisco, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is BTM from SFO?
The flight distance from Butte (BTM) to San Francisco (SFO) is 767 miles (1,235 km, 667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to SFO?
A nonstop flight takes about 2h 8m 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 Francisco?
San Francisco is 1 hour behind Butte.
What is the cheapest way to fly from BTM to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–SFO that never appear on search engines, with no booking fees.