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STP to SLP: distance & flight time
St. Paul (St Paul Downtown Holman Field) → San Luis Potosi (Ponciano Arriaga International Airport)
1,629 mi
2,622 km · 1,416 nm
3h 40m
estimated nonstop flight time
-1h
time difference · heading south
See live STP→SLP fares Phone-only fares on this route — call free
Flight time details
1,629 miles nonstop takes roughly 3h 40m gate to gate, flying south. 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
- STP — St Paul Downtown Holman Field · St. Paul, 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
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Near STP
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Frequently asked questions
How far is STP from SLP?
The flight distance from St. Paul (STP) to San Luis Potosi (SLP) is 1,629 miles (2,622 km, 1,416 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STP to SLP?
A nonstop flight takes about 3h 40m 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 St. Paul and San Luis Potosi?
San Luis Potosi is 1 hour behind St. Paul.
What is the cheapest way to fly from STP to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STP–SLP that never appear on search engines, with no booking fees.