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GRF to HAC: distance & flight time
Fort Lewis (Gray Army Air Field) → Hachijojima (Hachijojima Airport)
4,911 mi
7,903 km · 4,267 nm
10h 6m
estimated nonstop flight time
+16h
time difference · heading northwest
See live GRF→HAC fares Phone-only fares on this route — call free
Flight time details
4,911 miles nonstop takes roughly 10h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- HAC — Hachijojima Airport · Hachijojima, Japan
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 HAC
- MYE · Miyakejima Airport67 mi away
- OIM · Oshima Airport118 mi away
Frequently asked questions
How far is GRF from HAC?
The flight distance from Fort Lewis (GRF) to Hachijojima (HAC) is 4,911 miles (7,903 km, 4,267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to HAC?
A nonstop flight takes about 10h 6m 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 Hachijojima?
Hachijojima is 16 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to HAC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–HAC that never appear on search engines, with no booking fees.