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YIF to YZH: distance & flight time
St-Augustin (St Augustin Airport) → Slave Lake (Slave Lake Airport)
2,273 mi
3,658 km · 1,975 nm
4h 55m
estimated nonstop flight time
-2h
time difference · heading northwest
See live YIF→YZH fares Phone-only fares on this route — call free
Flight time details
2,273 miles nonstop takes roughly 4h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- YIF — St Augustin Airport · St-Augustin, 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from YZH?
The flight distance from St-Augustin (YIF) to Slave Lake (YZH) is 2,273 miles (3,658 km, 1,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to YZH?
A nonstop flight takes about 4h 55m 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-Augustin and Slave Lake?
Slave Lake is 2 hours behind St-Augustin.
What is the cheapest way to fly from YIF to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–YZH that never appear on search engines, with no booking fees.