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SPF to LAS: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Las Vegas (McCarran International Airport)
833 mi
1,340 km · 724 nm
2h 17m
estimated nonstop flight time
-1h
time difference · heading southwest
See live SPF→LAS fares Phone-only fares on this route — call free
Flight time details
833 miles nonstop takes roughly 2h 17m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- LAS — McCarran International Airport · Las Vegas, 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 LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is SPF from LAS?
The flight distance from Spearfish-South Dakota (SPF) to Las Vegas (LAS) is 833 miles (1,340 km, 724 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to LAS?
A nonstop flight takes about 2h 17m 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 time difference between Spearfish-South Dakota and Las Vegas?
Las Vegas is 1 hour behind Spearfish-South Dakota.
What is the cheapest way to fly from SPF to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–LAS that never appear on search engines, with no booking fees.