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IIL to GRF: distance & flight time
Ilam (Ilam Airport) → Fort Lewis (Gray Army Air Field)
6,821 mi
10,978 km · 5,928 nm
13h 51m
estimated nonstop flight time
-10.5h
time difference · heading north
See live IIL→GRF fares Phone-only fares on this route — call free
Flight time details
6,821 miles nonstop takes roughly 13h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IIL — Ilam Airport · Ilam, Iran
- 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 IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 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 IIL from GRF?
The flight distance from Ilam (IIL) to Fort Lewis (GRF) is 6,821 miles (10,978 km, 5,928 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IIL to GRF?
A nonstop flight takes about 13h 51m 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 Ilam and Fort Lewis?
Fort Lewis is 10.5 hours behind Ilam.
What is the cheapest way to fly from IIL to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IIL–GRF that never appear on search engines, with no booking fees.