Need help booking?
Unpublished phone-only deals available
GRF to FMH: distance & flight time
Fort Lewis (Gray Army Air Field) → Falmouth (Cape Cod Coast Guard Air Station)
2,550 mi
4,104 km · 2,216 nm
5h 28m
estimated nonstop flight time
+3h
time difference · heading east
See live GRF→FMH fares Phone-only fares on this route — call free
Flight time details
2,550 miles nonstop takes roughly 5h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- FMH — Cape Cod Coast Guard Air Station · Falmouth, 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 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
Near FMH
Frequently asked questions
How far is GRF from FMH?
The flight distance from Fort Lewis (GRF) to Falmouth (FMH) is 2,550 miles (4,104 km, 2,216 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to FMH?
A nonstop flight takes about 5h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GRF to FMH?
Nonstop service on GRF–FMH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 5h 28m nonstop estimate.
What is the time difference between Fort Lewis and Falmouth?
Falmouth is 3 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to FMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–FMH that never appear on search engines, with no booking fees.
Why are some GRF to FMH fares phone-only?
Consolidator contracts let us sell certain GRF–FMH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.