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GRF to COS: distance & flight time
Fort Lewis (Gray Army Air Field) → Colorado Springs (City of Colorado Springs Municipal Airport)
1,066 mi
1,716 km · 926 nm
2h 47m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GRF→COS fares Phone-only fares on this route — call free
Flight time details
1,066 miles nonstop takes roughly 2h 47m 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
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, 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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Frequently asked questions
How far is GRF from COS?
The flight distance from Fort Lewis (GRF) to Colorado Springs (COS) is 1,066 miles (1,716 km, 926 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRF to COS?
A nonstop flight takes about 2h 47m 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 Colorado Springs?
Colorado Springs is 1 hour ahead of Fort Lewis.
What is the cheapest way to fly from GRF to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRF–COS that never appear on search engines, with no booking fees.