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MMH to SPF: distance & flight time
Mammoth Lakes (Mammoth Yosemite Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
914 mi
1,471 km · 794 nm
2h 27m
estimated nonstop flight time
+1h
time difference · heading northeast
See live MMH→SPF fares Phone-only fares on this route — call free
Flight time details
914 miles nonstop takes roughly 2h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MMH — Mammoth Yosemite Airport · Mammoth Lakes, 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 MMH
- BIH · Eastern Sierra Regional Airport31 mi away
- RMY · Mariposa Yosemite Airport66 mi away
- FAT · Fresno Yosemite International Airport76 mi away
- MAE · Madera Municipal Airport83 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 MMH from SPF?
The flight distance from Mammoth Lakes (MMH) to Spearfish-South Dakota (SPF) is 914 miles (1,471 km, 794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMH to SPF?
A nonstop flight takes about 2h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MMH to SPF?
Nonstop service on MMH–SPF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 27m nonstop estimate.
What is the time difference between Mammoth Lakes and Spearfish-South Dakota?
Spearfish-South Dakota is 1 hour ahead of Mammoth Lakes.
What is the cheapest way to fly from MMH to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMH–SPF that never appear on search engines, with no booking fees.
Why are some MMH to SPF fares phone-only?
Consolidator contracts let us sell certain MMH–SPF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.