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DTI to GRF: distance & flight time
Diamantina (Diamantina Airport) → Fort Lewis (Gray Army Air Field)
6,635 mi
10,677 km · 5,765 nm
13h 29m
estimated nonstop flight time
-4h
time difference · heading northwest
See live DTI→GRF fares Phone-only fares on this route — call free
Flight time details
6,635 miles nonstop takes roughly 13h 29m 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
- DTI — Diamantina Airport · Diamantina, 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 DTI
- CNF · Tancredo Neves International Airport98 mi away
- MOC · Mário Ribeiro Airport106 mi away
- PLU · Pampulha - Carlos Drummond de Andrade Airport114 mi away
- IPN · Usiminas Airport114 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 DTI from GRF?
The flight distance from Diamantina (DTI) to Fort Lewis (GRF) is 6,635 miles (10,677 km, 5,765 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTI to GRF?
A nonstop flight takes about 13h 29m 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 Diamantina and Fort Lewis?
Fort Lewis is 4 hours behind Diamantina.
What is the cheapest way to fly from DTI to GRF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTI–GRF that never appear on search engines, with no booking fees.