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YZF to GRF: distance & flight time
Yellowknife (Yellowknife Airport) → Fort Lewis (Gray Army Air Field)
1,109 mi
1,785 km · 964 nm
2h 53m
estimated nonstop flight time
-1h
time difference · heading south
See live YZF→GRF fares Phone-only fares on this route — call free
Flight time details
1,109 miles nonstop takes roughly 2h 53m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YZF — Yellowknife Airport · Yellowknife, 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 YZF
- YFR · Fort Resolution Airport92 mi away
- YLE · Whatì Airport100 mi away
- YHY · Hay River / Merlyn Carter Airport120 mi away
- YFJ · Wekweètì Airport120 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 YZF from GRF?
The flight distance from Yellowknife (YZF) to Fort Lewis (GRF) is 1,109 miles (1,785 km, 964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZF to GRF?
A nonstop flight takes about 2h 53m 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 Yellowknife and Fort Lewis?
Fort Lewis is 1 hour behind Yellowknife.
What is the cheapest way to fly from YZF to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZF–GRF that never appear on search engines, with no booking fees.