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ADT to GRF: distance & flight time
Ada (Ada Regional Airport) → Fort Lewis (Gray Army Air Field)
1,585 mi
2,550 km · 1,377 nm
3h 34m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ADT→GRF fares Phone-only fares on this route — call free
Flight time details
1,585 miles nonstop takes roughly 3h 34m 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
- ADT — Ada Regional Airport · Ada, 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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 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 ADT from GRF?
The flight distance from Ada (ADT) to Fort Lewis (GRF) is 1,585 miles (2,550 km, 1,377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to GRF?
A nonstop flight takes about 3h 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 time difference between Ada and Fort Lewis?
Fort Lewis is 2 hours behind Ada.
What is the cheapest way to fly from ADT to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–GRF that never appear on search engines, with no booking fees.