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OIT to GRF: distance & flight time
Oita (Oita Airport) → Fort Lewis (Gray Army Air Field)
5,216 mi
8,395 km · 4,533 nm
10h 42m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OIT→GRF fares Phone-only fares on this route — call free
Flight time details
5,216 miles nonstop takes roughly 10h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OIT — Oita Airport · Oita, Japan
- 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 OIT
- UBJ · Yamaguchi Ube Airport41 mi away
- KKJ · Kitakyūshū Airport48 mi away
- IWK · Iwakuni Marine Corps Air Station54 mi away
- MYJ · Matsuyama Airport60 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 OIT from GRF?
The flight distance from Oita (OIT) to Fort Lewis (GRF) is 5,216 miles (8,395 km, 4,533 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OIT to GRF?
A nonstop flight takes about 10h 42m 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 Oita and Fort Lewis?
Fort Lewis is 16 hours behind Oita.
What is the cheapest way to fly from OIT to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OIT–GRF that never appear on search engines, with no booking fees.