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GRF to DEN: distance & flight time
Fort Lewis (Gray Army Air Field) → Denver (Denver International Airport)
1,024 mi
1,647 km · 890 nm
2h 42m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GRF→DEN fares Phone-only fares on this route — call free
Flight time details
1,024 miles nonstop takes roughly 2h 42m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRF — Gray Army Air Field · Fort Lewis, United States
- DEN — Denver International Airport · Denver, 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is GRF from DEN?
The flight distance from Fort Lewis (GRF) to Denver (DEN) is 1,024 miles (1,647 km, 890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to DEN?
A nonstop flight takes about 2h 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 Fort Lewis and Denver?
Denver is 1 hour ahead of Fort Lewis.
What is the cheapest way to fly from GRF to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–DEN that never appear on search engines, with no booking fees.