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GRF to FFO: distance & flight time
Fort Lewis (Gray Army Air Field) → Dayton (Wright-Patterson Air Force Base)
1,975 mi
3,178 km · 1,716 nm
4h 20m
estimated nonstop flight time
+3h
time difference · heading east
See live GRF→FFO fares Phone-only fares on this route — call free
Flight time details
1,975 miles nonstop takes roughly 4h 20m 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
- FFO — Wright-Patterson Air Force Base · Dayton, 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 FFO
- DAY · James M Cox Dayton International Airport10 mi away
- SGH · Springfield-Beckley Municipal Airport11 mi away
- MGY · Dayton-Wright Brothers Airport19 mi away
- ILN · Wilmington Airpark31 mi away
Frequently asked questions
How far is GRF from FFO?
The flight distance from Fort Lewis (GRF) to Dayton (FFO) is 1,975 miles (3,178 km, 1,716 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to FFO?
A nonstop flight takes about 4h 20m 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 Dayton?
Dayton is 3 hours ahead of Fort Lewis.
What is the cheapest way to fly from GRF to FFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–FFO that never appear on search engines, with no booking fees.