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LAI to GRF: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Fort Lewis (Gray Army Air Field)
4,878 mi
7,850 km · 4,239 nm
10h 2m
estimated nonstop flight time
-9h
time difference · heading northwest
See live LAI→GRF fares Phone-only fares on this route — call free
Flight time details
4,878 miles nonstop takes roughly 10h 2m 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
- LAI — Lannion-Côte de Granit Airport · Lannion, 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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 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 LAI from GRF?
The flight distance from Lannion (LAI) to Fort Lewis (GRF) is 4,878 miles (7,850 km, 4,239 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to GRF?
A nonstop flight takes about 10h 2m 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 Lannion and Fort Lewis?
Fort Lewis is 9 hours behind Lannion.
What is the cheapest way to fly from LAI to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–GRF that never appear on search engines, with no booking fees.