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DEC to DTI: distance & flight time
Decatur (Decatur Airport) → Diamantina (Diamantina Airport)
4,957 mi
7,977 km · 4,307 nm
10h 11m
estimated nonstop flight time
+2h
time difference · heading southeast
See live DEC→DTI fares Phone-only fares on this route — call free
Flight time details
4,957 miles nonstop takes roughly 10h 11m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- DTI — Diamantina Airport · Diamantina, Brazil
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 DEC
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
Frequently asked questions
How far is DEC from DTI?
The flight distance from Decatur (DEC) to Diamantina (DTI) is 4,957 miles (7,977 km, 4,307 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to DTI?
A nonstop flight takes about 10h 11m 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 Decatur and Diamantina?
Diamantina is 2 hours ahead of Decatur.
What is the cheapest way to fly from DEC to DTI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–DTI that never appear on search engines, with no booking fees.