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PTK to GRF: distance & flight time
Pontiac (Oakland County International Airport) → Fort Lewis (Gray Army Air Field)
1,921 mi
3,092 km · 1,669 nm
4h 14m
estimated nonstop flight time
-3h
time difference · heading northwest
See live PTK→GRF fares Phone-only fares on this route — call free
Flight time details
1,921 miles nonstop takes roughly 4h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PTK — Oakland County International Airport · Pontiac, 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 PTK
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 PTK from GRF?
The flight distance from Pontiac (PTK) to Fort Lewis (GRF) is 1,921 miles (3,092 km, 1,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTK to GRF?
A nonstop flight takes about 4h 14m 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 Pontiac and Fort Lewis?
Fort Lewis is 3 hours behind Pontiac.
What is the cheapest way to fly from PTK to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTK–GRF that never appear on search engines, with no booking fees.