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GRF to ASH: distance & flight time
Fort Lewis (Gray Army Air Field) → Nashua (Boire Field)
2,471 mi
3,976 km · 2,147 nm
5h 19m
estimated nonstop flight time
+3h
time difference · heading east
See live GRF→ASH fares Phone-only fares on this route — call free
Flight time details
2,471 miles nonstop takes roughly 5h 19m 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
- ASH — Boire Field · Nashua, 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 ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 mi away
Frequently asked questions
How far is GRF from ASH?
The flight distance from Fort Lewis (GRF) to Nashua (ASH) is 2,471 miles (3,976 km, 2,147 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to ASH?
A nonstop flight takes about 5h 19m 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 Lewis and Nashua?
Nashua is 3 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to ASH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–ASH that never appear on search engines, with no booking fees.