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MFI to GRF: distance & flight time
Marshfield (Marshfield Municipal Airport) → Fort Lewis (Gray Army Air Field)
1,557 mi
2,505 km · 1,353 nm
3h 31m
estimated nonstop flight time
-2h
time difference · heading west
See live MFI→GRF fares Phone-only fares on this route — call free
Flight time details
1,557 miles nonstop takes roughly 3h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- MFI — Marshfield Municipal Airport · Marshfield, 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 MFI
- ISW · Alexander Field South Wood County Airport26 mi away
- CWA · Central Wisconsin Airport27 mi away
- STE · Stevens Point Municipal Airport33 mi away
- AUW · Wausau Downtown Airport34 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 MFI from GRF?
The flight distance from Marshfield (MFI) to Fort Lewis (GRF) is 1,557 miles (2,505 km, 1,353 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFI to GRF?
A nonstop flight takes about 3h 31m 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 Marshfield and Fort Lewis?
Fort Lewis is 2 hours behind Marshfield.
What is the cheapest way to fly from MFI to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFI–GRF that never appear on search engines, with no booking fees.