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HAF to BTM: distance & flight time
Half Moon Bay (Half Moon Bay Airport) → Butte (Bert Mooney Airport)
777 mi
1,251 km · 676 nm
2h 9m
estimated nonstop flight time
—
time difference · heading northeast
See live HAF→BTM fares Phone-only fares on this route — call free
Flight time details
777 miles nonstop takes roughly 2h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HAF — Half Moon Bay Airport · Half Moon Bay, United States
- 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 HAF
- SFO · San Francisco International Airport10 mi away
- SQL · San Carlos Airport14 mi away
- OAK · Metropolitan Oakland International Airport21 mi away
- PAO · Palo Alto Airport of Santa Clara County21 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 HAF from BTM?
The flight distance from Half Moon Bay (HAF) to Butte (BTM) is 777 miles (1,251 km, 676 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAF to BTM?
A nonstop flight takes about 2h 9m 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 cheapest way to fly from HAF to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAF–BTM that never appear on search engines, with no booking fees.