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DPA to GRF: distance & flight time
West Chicago (Dupage Airport) → Fort Lewis (Gray Army Air Field)
1,715 mi
2,760 km · 1,490 nm
3h 50m
estimated nonstop flight time
-2h
time difference · heading northwest
See live DPA→GRF fares Phone-only fares on this route — call free
Flight time details
1,715 miles nonstop takes roughly 3h 50m 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
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 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 DPA from GRF?
The flight distance from West Chicago (DPA) to Fort Lewis (GRF) is 1,715 miles (2,760 km, 1,490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to GRF?
A nonstop flight takes about 3h 50m 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 West Chicago and Fort Lewis?
Fort Lewis is 2 hours behind West Chicago.
What is the cheapest way to fly from DPA to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–GRF that never appear on search engines, with no booking fees.