The flight distance from Eleftherios Venizelos International Airport (ATH) in Athens, Greece to Cascais Airport (CAT) in Cascais Airport, Portugal is 2,890 kilometers (1,796 miles / 1,560 nautical miles). The estimated flight time for this route is approximately 4h, flying west northwest at a heading of 282°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Greece with Portugal. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 18:29 in Athens, it's 16:29 in Cascais Airport.

The return flight from Cascais Airport (CAT) to Athens (ATH) follows a heading of 81° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Eleftherios Venizelos International Airport (ATH) and Cascais Airport (CAT) detail pages, or use our flight duration calculator to compare other routes.