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SLP to XSI: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → South Indian Lake (South Indian Lake Airport)
2,389 mi
3,844 km · 2,076 nm
5h 9m
estimated nonstop flight time
+1h
time difference · heading north
See live SLP→XSI fares Phone-only fares on this route — call free
Flight time details
2,389 miles nonstop takes roughly 5h 9m 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
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is SLP from XSI?
The flight distance from San Luis Potosi (SLP) to South Indian Lake (XSI) is 2,389 miles (3,844 km, 2,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLP to XSI?
A nonstop flight takes about 5h 9m 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 South Indian Lake?
South Indian Lake is 1 hour ahead of San Luis Potosi.
What is the cheapest way to fly from SLP to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–XSI that never appear on search engines, with no booking fees.