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LWS to YWM: distance & flight time
Lewiston (Lewiston Nez Perce County Airport) → Williams Harbour (Williams Harbour Airport)
2,698 mi
4,342 km · 2,344 nm
5h 45m
estimated nonstop flight time
+4.5h
time difference · heading northeast
See live LWS→YWM fares Phone-only fares on this route — call free
Flight time details
2,698 miles nonstop takes roughly 5h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- LWS — Lewiston Nez Perce County Airport · Lewiston, United States
- YWM — Williams Harbour Airport · Williams 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 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 YWM
- YFX · St. Lewis (Fox Harbour) Airport14 mi away
- YMH · Mary's Harbour Airport18 mi away
- YHA · Port Hope Simpson Airport21 mi away
- YBI · Black Tickle Airport62 mi away
Frequently asked questions
How far is LWS from YWM?
The flight distance from Lewiston (LWS) to Williams Harbour (YWM) is 2,698 miles (4,342 km, 2,344 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWS to YWM?
A nonstop flight takes about 5h 45m 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 Williams Harbour?
Williams Harbour is 4.5 hours ahead of Lewiston.
What is the cheapest way to fly from LWS to YWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWS–YWM that never appear on search engines, with no booking fees.