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DTI to CAT: distance & flight time
Diamantina (Diamantina Airport) → Cascais (Cascais Airport)
4,518 mi
7,271 km · 3,926 nm
9h 20m
estimated nonstop flight time
+4h
time difference · heading northeast
See live DTI→CAT fares Phone-only fares on this route — call free
Flight time details
4,518 miles nonstop takes roughly 9h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- DTI — Diamantina Airport · Diamantina, Brazil
- CAT — Cascais Airport · Cascais, Portugal
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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Frequently asked questions
How far is DTI from CAT?
The flight distance from Diamantina (DTI) to Cascais (CAT) is 4,518 miles (7,271 km, 3,926 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTI to CAT?
A nonstop flight takes about 9h 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 Diamantina and Cascais?
Cascais is 4 hours ahead of Diamantina.
What is the cheapest way to fly from DTI to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTI–CAT that never appear on search engines, with no booking fees.