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POX to GRF: distance & flight time
Pontoise (Pontoise - Cormeilles-en-Vexin Airport) → Fort Lewis (Gray Army Air Field)
5,012 mi
8,065 km · 4,355 nm
10h 18m
estimated nonstop flight time
-9h
time difference · heading northwest
See live POX→GRF fares Phone-only fares on this route — call free
Flight time details
5,012 miles nonstop takes roughly 10h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- POX — Pontoise - Cormeilles-en-Vexin Airport · Pontoise, France
- 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 POX
- CDG · Charles de Gaulle International Airport24 mi away
- LBG · Paris-Le Bourget Airport20 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base23 mi away
- CSF · Creil Air Base24 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 POX from GRF?
The flight distance from Pontoise (POX) to Fort Lewis (GRF) is 5,012 miles (8,065 km, 4,355 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POX to GRF?
A nonstop flight takes about 10h 18m 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 Pontoise and Fort Lewis?
Fort Lewis is 9 hours behind Pontoise.
What is the cheapest way to fly from POX to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POX–GRF that never appear on search engines, with no booking fees.