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SLP to YMH: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → Mary's Harbour (Mary's Harbour Airport)
3,153 mi
5,074 km · 2,740 nm
6h 39m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live SLP→YMH fares Phone-only fares on this route — call free
Flight time details
3,153 miles nonstop takes roughly 6h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
- YMH — Mary's Harbour Airport · Mary's Harbour, 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 YMH
- YFX · St. Lewis (Fox Harbour) Airport9 mi away
- YWM · Williams Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport24 mi away
- YAY · St. Anthony Airport64 mi away
Frequently asked questions
How far is SLP from YMH?
The flight distance from San Luis Potosi (SLP) to Mary's Harbour (YMH) is 3,153 miles (5,074 km, 2,740 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLP to YMH?
A nonstop flight takes about 6h 39m 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 Mary's Harbour?
Mary's Harbour is 3.5 hours ahead of San Luis Potosi.
What is the cheapest way to fly from SLP to YMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–YMH that never appear on search engines, with no booking fees.