Need help booking?
Unpublished phone-only deals available
YMM to GRF: distance & flight time
Fort Mcmurray (Fort McMurray Airport) → Fort Lewis (Gray Army Air Field)
818 mi
1,316 km · 711 nm
2h 15m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YMM→GRF fares Phone-only fares on this route — call free
Flight time details
818 miles nonstop takes roughly 2h 15m gate to gate, flying southwest. 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
- YMM — Fort McMurray Airport · Fort Mcmurray, 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 YMM
- HZP · Fort Mackay / Horizon Airport53 mi away
- YVT · Buffalo Narrows Airport121 mi away
- YPY · Fort Chipewyan Airport146 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 YMM from GRF?
The flight distance from Fort Mcmurray (YMM) to Fort Lewis (GRF) is 818 miles (1,316 km, 711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMM to GRF?
A nonstop flight takes about 2h 15m 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 Mcmurray and Fort Lewis?
Fort Lewis is 1 hour behind Fort Mcmurray.
What is the cheapest way to fly from YMM to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMM–GRF that never appear on search engines, with no booking fees.