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GRF to YWM: distance & flight time
Fort Lewis (Gray Army Air Field) → Williams Harbour (Williams Harbour Airport)
2,893 mi
4,657 km · 2,514 nm
6h 8m
estimated nonstop flight time
+4.5h
time difference · heading northeast
See live GRF→YWM fares Phone-only fares on this route — call free
Flight time details
2,893 miles nonstop takes roughly 6h 8m 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
- GRF — Gray Army Air Field · Fort Lewis, 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 GRF
- SEA · Seattle Tacoma International Airport29 mi away
- TCM · McChord Air Force Base6 mi away
- TIW · Tacoma Narrows Airport13 mi away
- OLM · Olympia Regional Airport17 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 GRF from YWM?
The flight distance from Fort Lewis (GRF) to Williams Harbour (YWM) is 2,893 miles (4,657 km, 2,514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to YWM?
A nonstop flight takes about 6h 8m 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 Fort Lewis and Williams Harbour?
Williams Harbour is 4.5 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to YWM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–YWM that never appear on search engines, with no booking fees.