The flight distance from Cascais Airport (CAT) in Cascais Airport, Portugal to Istanbul Airport (IST) in Istanbul, Turkey is 3,232 kilometers (2,008 miles / 1,745 nautical miles). The estimated flight time for this route is approximately 5h, flying east northeast at a heading of 73°.

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 Portugal with Turkey. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:00 in Cascais Airport, it's 02:00 in Istanbul. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Istanbul (IST) to Cascais Airport (CAT) follows a heading of 278° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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