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SLP to HOU: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → Houston (William P Hobby Airport)
620 mi
997 km · 538 nm
1h 49m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SLP→HOU fares Phone-only fares on this route — call free
Flight time details
620 miles nonstop takes roughly 1h 49m gate to gate, flying northeast. 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
- HOU — William P Hobby Airport · Houston, 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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Frequently asked questions
How far is SLP from HOU?
The flight distance from San Luis Potosi (SLP) to Houston (HOU) is 620 miles (997 km, 538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLP to HOU?
A nonstop flight takes about 1h 49m 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 Houston?
Houston is 1 hour ahead of San Luis Potosi.
What is the cheapest way to fly from SLP to HOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–HOU that never appear on search engines, with no booking fees.