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CAT to DNN: distance & flight time
Cascais (Cascais Airport) → Dalton (Dalton Municipal Airport)
4,069 mi
6,548 km · 3,536 nm
8h 27m
estimated nonstop flight time
-5h
time difference · heading west
See live CAT→DNN fares Phone-only fares on this route — call free
Flight time details
4,069 miles nonstop takes roughly 8h 27m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- DNN — Dalton Municipal Airport · Dalton, 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 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
Near DNN
- CHA · Lovell Field29 mi away
- RMG · Richard B Russell Airport30 mi away
- HDI · Hardwick Field34 mi away
- ATL · Hartsfield Jackson Atlanta International Airport79 mi away
Frequently asked questions
How far is CAT from DNN?
The flight distance from Cascais (CAT) to Dalton (DNN) is 4,069 miles (6,548 km, 3,536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to DNN?
A nonstop flight takes about 8h 27m 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 Cascais and Dalton?
Dalton is 5 hours behind Cascais.
What is the cheapest way to fly from CAT to DNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–DNN that never appear on search engines, with no booking fees.