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SPF to BMC: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Brigham City (Brigham City Regional Airport)
464 mi
747 km · 403 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SPF→BMC fares Phone-only fares on this route — call free
Flight time details
464 miles nonstop takes roughly 1h 29m gate to gate, flying southwest. 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- BMC — Brigham City Regional Airport · Brigham City, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Near BMC
- LGU · Logan-Cache Airport20 mi away
- OGD · Ogden Hinckley Airport25 mi away
- HIF · Hill Air Force Base30 mi away
- SLC · Salt Lake City International Airport53 mi away
Frequently asked questions
How far is SPF from BMC?
The flight distance from Spearfish-South Dakota (SPF) to Brigham City (BMC) is 464 miles (747 km, 403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to BMC?
A nonstop flight takes about 1h 29m 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 SPF to BMC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–BMC that never appear on search engines, with no booking fees.