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YKU to GRF: distance & flight time
Chisasibi (Chisasibi Airport) → Fort Lewis (Gray Army Air Field)
1,944 mi
3,128 km · 1,689 nm
4h 17m
estimated nonstop flight time
-3h
time difference · heading west
See live YKU→GRF fares Phone-only fares on this route — call free
Flight time details
1,944 miles nonstop takes roughly 4h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YKU — Chisasibi Airport · Chisasibi, Canada
- GRF — Gray Army Air Field · Fort Lewis, United States
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 YKU
- YGL · La Grande Rivière Airport51 mi away
- YNC · Wemindji Airport55 mi away
- ZEM · Eastmain River Airport110 mi away
- YGW · Kuujjuarapik Airport112 mi away
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
Frequently asked questions
How far is YKU from GRF?
The flight distance from Chisasibi (YKU) to Fort Lewis (GRF) is 1,944 miles (3,128 km, 1,689 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKU to GRF?
A nonstop flight takes about 4h 17m 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 Chisasibi and Fort Lewis?
Fort Lewis is 3 hours behind Chisasibi.
What is the cheapest way to fly from YKU to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKU–GRF that never appear on search engines, with no booking fees.