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SPF to SLP: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → San Luis Potosi (Ponciano Arriaga International Airport)
1,544 mi
2,485 km · 1,342 nm
3h 30m
estimated nonstop flight time
Same time
time difference · heading south
See live SPF→SLP fares Phone-only fares on this route — call free
Flight time details
1,544 miles nonstop takes roughly 3h 30m 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
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
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 SLP
Frequently asked questions
How far is SPF from SLP?
The flight distance from Spearfish-South Dakota (SPF) to San Luis Potosi (SLP) is 1,544 miles (2,485 km, 1,342 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to SLP?
A nonstop flight takes about 3h 30m 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 SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–SLP that never appear on search engines, with no booking fees.