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GRF to DU9: distance & flight time
Fort Lewis (Gray Army Air Field) → Dunnville (Dunnville Airport)
2,094 mi
3,370 km · 1,820 nm
4h 34m
estimated nonstop flight time
—
time difference · heading east
See live GRF→DU9 fares Phone-only fares on this route — call free
Flight time details
2,094 miles nonstop takes roughly 4h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- DU9 — Dunnville Airport · Dunnville, Canada
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 DU9
Frequently asked questions
How far is GRF from DU9?
The flight distance from Fort Lewis (GRF) to Dunnville (DU9) is 2,094 miles (3,370 km, 1,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to DU9?
A nonstop flight takes about 4h 34m 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 cheapest way to fly from GRF to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–DU9 that never appear on search engines, with no booking fees.