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ATY to SLP: distance & flight time
Watertown (Watertown Regional Airport) → San Luis Potosi (Ponciano Arriaga International Airport)
1,580 mi
2,543 km · 1,373 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading south
See live ATY→SLP fares Phone-only fares on this route — call free
Flight time details
1,580 miles nonstop takes roughly 3h 34m 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
- ATY — Watertown Regional Airport · Watertown, 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
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 ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 mi away
Near SLP
Frequently asked questions
How far is ATY from SLP?
The flight distance from Watertown (ATY) to San Luis Potosi (SLP) is 1,580 miles (2,543 km, 1,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to SLP?
A nonstop flight takes about 3h 34m 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 Watertown and San Luis Potosi?
San Luis Potosi is 1 hour behind Watertown.
What is the cheapest way to fly from ATY to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–SLP that never appear on search engines, with no booking fees.