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GCI to GRF: distance & flight time
Guernsey (Guernsey Airport) → Fort Lewis (Gray Army Air Field)
4,866 mi
7,831 km · 4,228 nm
10h
estimated nonstop flight time
-8h
time difference · heading northwest
See live GCI→GRF fares Phone-only fares on this route — call free
Flight time details
4,866 miles nonstop takes roughly 10h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- GCI — Guernsey Airport · Guernsey, Guernsey
- 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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 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 GCI from GRF?
The flight distance from Guernsey (GCI) to Fort Lewis (GRF) is 4,866 miles (7,831 km, 4,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCI to GRF?
A nonstop flight takes about 10h 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 Guernsey and Fort Lewis?
Fort Lewis is 8 hours behind Guernsey.
What is the cheapest way to fly from GCI to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–GRF that never appear on search engines, with no booking fees.