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SPF to MRF: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Marfa (Marfa Municipal Airport)
975 mi
1,569 km · 847 nm
2h 35m
estimated nonstop flight time
—
time difference · heading south
See live SPF→MRF fares Phone-only fares on this route — call free
Flight time details
975 miles nonstop takes roughly 2h 35m gate to gate, flying south. 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
- MRF — Marfa Municipal Airport · Marfa, 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 MRF
- ALE · Alpine Casparis Municipal Airport20 mi away
- FST · Fort Stockton Pecos County Airport76 mi away
- PEQ · Pecos Municipal Airport76 mi away
- INK · Winkler County Airport109 mi away
Frequently asked questions
How far is SPF from MRF?
The flight distance from Spearfish-South Dakota (SPF) to Marfa (MRF) is 975 miles (1,569 km, 847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to MRF?
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 SPF to MRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–MRF that never appear on search engines, with no booking fees.