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GEG to SLP: distance & flight time
Spokane (Spokane International Airport) → San Luis Potosi (Ponciano Arriaga International Airport)
1,979 mi
3,185 km · 1,720 nm
4h 21m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GEG→SLP fares Phone-only fares on this route — call free
Flight time details
1,979 miles nonstop takes roughly 4h 21m gate to gate, flying southeast. 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
- GEG — Spokane International Airport · Spokane, 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 GEG
- SKA · Fairchild Air Force Base6 mi away
- SFF · Felts Field11 mi away
- COE · Coeur D'Alene - Pappy Boyington Field35 mi away
- PUW · Pullman Moscow Regional Airport64 mi away
Near SLP
Frequently asked questions
How far is GEG from SLP?
The flight distance from Spokane (GEG) to San Luis Potosi (SLP) is 1,979 miles (3,185 km, 1,720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GEG to SLP?
A nonstop flight takes about 4h 21m 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 Spokane and San Luis Potosi?
San Luis Potosi is 1 hour ahead of Spokane.
What is the cheapest way to fly from GEG to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GEG–SLP that never appear on search engines, with no booking fees.