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IGU to GRF: distance & flight time
Foz Do Iguacu (Cataratas International Airport) → Fort Lewis (Gray Army Air Field)
6,565 mi
10,565 km · 5,704 nm
13h 20m
estimated nonstop flight time
-4h
time difference · heading northwest
See live IGU→GRF fares Phone-only fares on this route — call free
Flight time details
6,565 miles nonstop takes roughly 13h 20m 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
- IGU — Cataratas International Airport · Foz Do Iguacu, 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 IGU
- IGR · Cataratas Del Iguazú International Airport9 mi away
- AGT · Guarani International Airport24 mi away
- ELO · El Dorado Airport55 mi away
- CAC · Cascavel Airport74 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 IGU from GRF?
The flight distance from Foz Do Iguacu (IGU) to Fort Lewis (GRF) is 6,565 miles (10,565 km, 5,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IGU to GRF?
A nonstop flight takes about 13h 20m 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 Foz Do Iguacu and Fort Lewis?
Fort Lewis is 4 hours behind Foz Do Iguacu.
What is the cheapest way to fly from IGU to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IGU–GRF that never appear on search engines, with no booking fees.