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SLP to LEX: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → Lexington KY (Blue Grass Airport)
1,458 mi
2,347 km · 1,267 nm
3h 38m
estimated nonstop flight time
+2h
time difference · heading northeast
See live SLP→LEX fares Phone-only fares on this route — call free
Flight time details
1,458 miles nonstop takes roughly 3h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
- LEX — Blue Grass Airport · Lexington KY, 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 LEX
- FFT · Capital City Airport19 mi away
- LOU · Bowman Field59 mi away
- SDF · Louisville International Standiford Field62 mi away
- SME · Lake Cumberland Regional Airport68 mi away
Frequently asked questions
How far is SLP from LEX?
The flight distance from San Luis Potosi (SLP) to Lexington KY (LEX) is 1,458 miles (2,347 km, 1,267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLP to LEX?
A nonstop flight takes about 3h 38m 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 Lexington KY?
Lexington KY is 2 hours ahead of San Luis Potosi.
What is the cheapest way to fly from SLP to LEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–LEX that never appear on search engines, with no booking fees.