Need help booking?
Unpublished phone-only deals available
ALE to SPF: distance & flight time
Alpine (Alpine Casparis Municipal Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
974 mi
1,567 km · 846 nm
2h 35m
estimated nonstop flight time
—
time difference · heading north
See live ALE→SPF fares Phone-only fares on this route — call free
Flight time details
974 miles nonstop takes roughly 2h 35m gate to gate, flying north. 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
- ALE — Alpine Casparis Municipal Airport · Alpine, United States
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 ALE
- MRF · Marfa Municipal Airport20 mi away
- FST · Fort Stockton Pecos County Airport59 mi away
- PEQ · Pecos Municipal Airport70 mi away
- INK · Winkler County Airport101 mi away
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
Frequently asked questions
How far is ALE from SPF?
The flight distance from Alpine (ALE) to Spearfish-South Dakota (SPF) is 974 miles (1,567 km, 846 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALE to SPF?
A nonstop flight takes about 2h 35m 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 ALE to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALE–SPF that never appear on search engines, with no booking fees.