The flight distance from Cascais Airport (CAT) in Cascais Airport, Portugal to Taiwan Taoyuan International Airport (TPE) in Taipei, Taiwan is 11,255 kilometers (6,993 miles / 6,077 nautical miles). The estimated flight time for this route is approximately 14h, flying northeast at a heading of 45°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Portugal with Taiwan. 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 02:54 in Cascais Airport, it's 09:54 in Taipei. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Taipei (TPE) to Cascais Airport (CAT) follows a heading of 323° (northwest). 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 Taiwan Taoyuan International Airport (TPE) detail pages, or use our flight duration calculator to compare other routes.