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LWS to YZH: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Slave Lake (Slave Lake Airport)
624 mi
1,004 km · 542 nm
1h 49m
estimated nonstop flight time
+1h
time difference · heading north
See live LWS→YZH fares Phone-only fares on this route — call free
Flight time details
624 miles nonstop takes roughly 1h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- 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 LWS
- PUW · Pullman Moscow Regional Airport26 mi away
- ALW · Walla Walla Regional Airport64 mi away
- GEG · Spokane International Airport89 mi away
- LGD · La Grande/Union County Airport89 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 LWS from YZH?
The flight distance from Lewiston (LWS) to Slave Lake (YZH) is 624 miles (1,004 km, 542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to YZH?
A nonstop flight takes about 1h 49m 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 Lewiston and Slave Lake?
Slave Lake is 1 hour ahead of Lewiston.
What is the cheapest way to fly from LWS to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–YZH that never appear on search engines, with no booking fees.