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YKF to GRF: distance & flight time
Waterloo (Waterloo Airport) → Fort Lewis (Gray Army Air Field)
2,042 mi
3,286 km · 1,775 nm
4h 28m
estimated nonstop flight time
-3h
time difference · heading west
See live YKF→GRF fares Phone-only fares on this route — call free
Flight time details
2,042 miles nonstop takes roughly 4h 28m 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
- YKF — Waterloo Airport · Waterloo, 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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 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 YKF from GRF?
The flight distance from Waterloo (YKF) to Fort Lewis (GRF) is 2,042 miles (3,286 km, 1,775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKF to GRF?
A nonstop flight takes about 4h 28m 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 Waterloo and Fort Lewis?
Fort Lewis is 3 hours behind Waterloo.
What is the cheapest way to fly from YKF to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKF–GRF that never appear on search engines, with no booking fees.