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CAT to CVG: distance & flight time

Cascais (Cascais Airport) → Cincinnati (Cincinnati Northern Kentucky International Airport)

3,924 mi
6,315 km · 3,410 nm
8h 10m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CATCVG fares Phone-only fares on this route — call free

Flight time details

3,924 miles nonstop takes roughly 8h 10m gate to gate, flying northwest. 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

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.

Frequently asked questions

How far is CAT from CVG?

The flight distance from Cascais (CAT) to Cincinnati (CVG) is 3,924 miles (6,315 km, 3,410 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CAT to CVG?

A nonstop flight takes about 8h 10m 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 Cincinnati?

Cincinnati is 5 hours behind Cascais.

What is the cheapest way to fly from CAT to CVG?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–CVG that never appear on search engines, with no booking fees.
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