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YZH to QLS: distance & flight time
Slave Lake (Slave Lake Airport) → Lausanne (Lausanne-Blécherette Airport)
4,621 mi
7,436 km · 4,015 nm
9h 32m
estimated nonstop flight time
+8h
time difference · heading northeast
See live YZH→QLS fares Phone-only fares on this route — call free
Flight time details
4,621 miles nonstop takes roughly 9h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- YZH — Slave Lake Airport · Slave Lake, Canada
- QLS — Lausanne-Blécherette Airport · Lausanne, Switzerland
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 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
Near QLS
- QNJ · Annemasse Airport30 mi away
- QNC · Neuchatel Airport31 mi away
- GVA · Geneva Cointrin International Airport32 mi away
- SIR · Sion Airport41 mi away
Frequently asked questions
How far is YZH from QLS?
The flight distance from Slave Lake (YZH) to Lausanne (QLS) is 4,621 miles (7,436 km, 4,015 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZH to QLS?
A nonstop flight takes about 9h 32m 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 Slave Lake and Lausanne?
Lausanne is 8 hours ahead of Slave Lake.
What is the cheapest way to fly from YZH to QLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZH–QLS that never appear on search engines, with no booking fees.