Need help booking?
Unpublished phone-only deals available
SLP to YSL: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → St Leonard (St Leonard Airport)
2,515 mi
4,047 km · 2,185 nm
5h 24m
estimated nonstop flight time
—
time difference · heading northeast
See live SLP→YSL fares Phone-only fares on this route — call free
Flight time details
2,515 miles nonstop takes roughly 5h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
- YSL — St Leonard Airport · St Leonard, 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
Frequently asked questions
How far is SLP from YSL?
The flight distance from San Luis Potosi (SLP) to St Leonard (YSL) is 2,515 miles (4,047 km, 2,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLP to YSL?
A nonstop flight takes about 5h 24m 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 cheapest way to fly from SLP to YSL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–YSL that never appear on search engines, with no booking fees.