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YSL to YZH: distance & flight time
St Leonard (St Leonard Airport) → Slave Lake (Slave Lake Airport)
2,064 mi
3,322 km · 1,794 nm
4h 31m
estimated nonstop flight time
—
time difference · heading northwest
See live YSL→YZH fares Phone-only fares on this route — call free
Flight time details
2,064 miles nonstop takes roughly 4h 31m gate to gate, flying northwest. 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
- YSL — St Leonard Airport · St Leonard, Canada
- YZH — Slave Lake Airport · Slave 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 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
Near YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is YSL from YZH?
The flight distance from St Leonard (YSL) to Slave Lake (YZH) is 2,064 miles (3,322 km, 1,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to YZH?
A nonstop flight takes about 4h 31m 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 YSL to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–YZH that never appear on search engines, with no booking fees.