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MUI to GRF: distance & flight time
Muir (Muir Army Air Field (Fort Indiantown Gap) Airport) → Fort Lewis (Gray Army Air Field)
2,307 mi
3,713 km · 2,005 nm
4h 59m
estimated nonstop flight time
-3h
time difference · heading northwest
See live MUI→GRF fares Phone-only fares on this route — call free
Flight time details
2,307 miles nonstop takes roughly 4h 59m gate to gate, flying northwest. 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
- MUI — Muir Army Air Field (Fort Indiantown Gap) Airport · Muir, 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 MUI
- MDT · Harrisburg International Airport20 mi away
- HAR · Capital City Airport21 mi away
- LNS · Lancaster Airport26 mi away
- RDG · Reading Regional Carl A Spaatz Field32 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 MUI from GRF?
The flight distance from Muir (MUI) to Fort Lewis (GRF) is 2,307 miles (3,713 km, 2,005 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MUI to GRF?
A nonstop flight takes about 4h 59m 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 Muir and Fort Lewis?
Fort Lewis is 3 hours behind Muir.
What is the cheapest way to fly from MUI to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MUI–GRF that never appear on search engines, with no booking fees.