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SLP to LRD: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → Laredo (Laredo International Airport)
377 mi
607 km · 327 nm
1h 28m
estimated nonstop flight time
+1h
time difference · heading north
See live SLP→LRD fares Phone-only fares on this route — call free
Flight time details
377 miles nonstop takes roughly 1h 28m gate to gate, flying north. 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
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
- LRD — Laredo International Airport · Laredo, 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 LRD
- NLD · Quetzalcóatl International Airport10 mi away
- COT · Cotulla-La Salle County Airport65 mi away
- ALI · Alice International Airport89 mi away
- PDS · Piedras Negras International Airport99 mi away
Frequently asked questions
How far is SLP from LRD?
The flight distance from San Luis Potosi (SLP) to Laredo (LRD) is 377 miles (607 km, 327 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLP to LRD?
A nonstop flight takes about 1h 28m 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 Laredo?
Laredo is 1 hour ahead of San Luis Potosi.
What is the cheapest way to fly from SLP to LRD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–LRD that never appear on search engines, with no booking fees.