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HAO to GRF: distance & flight time
Hamilton (Butler Co Regional Airport - Hogan Field) → Fort Lewis (Gray Army Air Field)
1,968 mi
3,167 km · 1,710 nm
4h 19m
estimated nonstop flight time
-3h
time difference · heading northwest
See live HAO→GRF fares Phone-only fares on this route — call free
Flight time details
1,968 miles nonstop takes roughly 4h 19m 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
- HAO — Butler Co Regional Airport - Hogan Field · Hamilton, 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 HAO
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 HAO from GRF?
The flight distance from Hamilton (HAO) to Fort Lewis (GRF) is 1,968 miles (3,167 km, 1,710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAO to GRF?
A nonstop flight takes about 4h 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 Hamilton and Fort Lewis?
Fort Lewis is 3 hours behind Hamilton.
What is the cheapest way to fly from HAO to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAO–GRF that never appear on search engines, with no booking fees.