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CSM to GRF: distance & flight time
Clinton (Clinton Sherman Airport) → Fort Lewis (Gray Army Air Field)
1,452 mi
2,337 km · 1,262 nm
3h 37m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CSM→GRF fares Phone-only fares on this route — call free
Flight time details
1,452 miles nonstop takes roughly 3h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from GRF?
The flight distance from Clinton (CSM) to Fort Lewis (GRF) is 1,452 miles (2,337 km, 1,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to GRF?
A nonstop flight takes about 3h 37m 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 Clinton and Fort Lewis?
Fort Lewis is 2 hours behind Clinton.
What is the cheapest way to fly from CSM to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–GRF that never appear on search engines, with no booking fees.