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YST to SLP: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → San Luis Potosi (Ponciano Arriaga International Airport)
2,206 mi
3,550 km · 1,917 nm
4h 48m
estimated nonstop flight time
-1h
time difference · heading south
See live YST→SLP fares Phone-only fares on this route — call free
Flight time details
2,206 miles nonstop takes roughly 4h 48m 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
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near SLP
Frequently asked questions
How far is YST from SLP?
The flight distance from St. Theresa Point (YST) to San Luis Potosi (SLP) is 2,206 miles (3,550 km, 1,917 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to SLP?
A nonstop flight takes about 4h 48m 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. Theresa Point and San Luis Potosi?
San Luis Potosi is 1 hour behind St. Theresa Point.
What is the cheapest way to fly from YST to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–SLP that never appear on search engines, with no booking fees.