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BMC to GRF: distance & flight time
Brigham City (Brigham City Regional Airport) → Fort Lewis (Gray Army Air Field)
644 mi
1,037 km · 560 nm
1h 52m
estimated nonstop flight time
-1h
time difference · heading northwest
See live BMC→GRF fares Phone-only fares on this route — call free
Flight time details
644 miles nonstop takes roughly 1h 52m gate to gate, flying northwest. 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
- BMC — Brigham City Regional Airport · Brigham City, United States
- 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 BMC
- LGU · Logan-Cache Airport20 mi away
- OGD · Ogden Hinckley Airport25 mi away
- HIF · Hill Air Force Base30 mi away
- SLC · Salt Lake City International Airport53 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 BMC from GRF?
The flight distance from Brigham City (BMC) to Fort Lewis (GRF) is 644 miles (1,037 km, 560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BMC to GRF?
A nonstop flight takes about 1h 52m 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 Brigham City and Fort Lewis?
Fort Lewis is 1 hour behind Brigham City.
What is the cheapest way to fly from BMC to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BMC–GRF that never appear on search engines, with no booking fees.