Need help booking?
Unpublished phone-only deals available
GXY to GRF: distance & flight time
Greeley (Greeley–Weld County Airport) → Fort Lewis (Gray Army Air Field)
1,003 mi
1,614 km · 872 nm
2h 39m
estimated nonstop flight time
—
time difference · heading northwest
See live GXY→GRF fares Phone-only fares on this route — call free
Flight time details
1,003 miles nonstop takes roughly 2h 39m gate to gate, flying northwest. 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
- GXY — Greeley–Weld County Airport · Greeley, United States
- 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 GXY
- DEN · Denver International Airport40 mi away
- FNL · Northern Colorado Regional Airport20 mi away
- WBU · Boulder Municipal Airport42 mi away
- BJC · Rocky Mountain Metropolitan Airport45 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 GXY from GRF?
The flight distance from Greeley (GXY) to Fort Lewis (GRF) is 1,003 miles (1,614 km, 872 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GXY to GRF?
A nonstop flight takes about 2h 39m 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 GXY to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GXY–GRF that never appear on search engines, with no booking fees.