Need help booking?
Unpublished phone-only deals available
IOS to GRF: distance & flight time
Ilheus (Bahia - Jorge Amado Airport) → Fort Lewis (Gray Army Air Field)
6,668 mi
10,731 km · 5,794 nm
13h 32m
estimated nonstop flight time
-4h
time difference · heading northwest
See live IOS→GRF fares Phone-only fares on this route — call free
Flight time details
6,668 miles nonstop takes roughly 13h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- IOS — Bahia - Jorge Amado Airport · Ilheus, Brazil
- 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 IOS
- UNA · Hotel Transamérica Airport37 mi away
- VAL · Valença Airport105 mi away
- BPS · Porto Seguro Airport112 mi away
- VDC · Vitória da Conquista Airport122 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 IOS from GRF?
The flight distance from Ilheus (IOS) to Fort Lewis (GRF) is 6,668 miles (10,731 km, 5,794 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOS to GRF?
A nonstop flight takes about 13h 32m 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 Ilheus and Fort Lewis?
Fort Lewis is 4 hours behind Ilheus.
What is the cheapest way to fly from IOS to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOS–GRF that never appear on search engines, with no booking fees.