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SLP to LWS: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → Lewiston (Lewiston Nez Perce County Airport)
1,894 mi
3,048 km · 1,646 nm
4h 11m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SLP→LWS fares Phone-only fares on this route — call free
Flight time details
1,894 miles nonstop takes roughly 4h 11m gate to gate, flying northwest. 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
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
- LWS — Lewiston Nez Perce County Airport · Lewiston, 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 SLP
Near LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 mi away
Frequently asked questions
How far is SLP from LWS?
The flight distance from San Luis Potosi (SLP) to Lewiston (LWS) is 1,894 miles (3,048 km, 1,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLP to LWS?
A nonstop flight takes about 4h 11m 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 San Luis Potosi and Lewiston?
Lewiston is 1 hour behind San Luis Potosi.
What is the cheapest way to fly from SLP to LWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–LWS that never appear on search engines, with no booking fees.