The flight distance from Lisbon Portela Airport (LIS) in Lisbon, Portugal to Sand Point Airport (SDP) in Sand Point, United States is 9,206 kilometers (5,720 miles / 4,971 nautical miles). The estimated flight time for this route is approximately 12h, flying north northwest at a heading of 344°.

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 United States. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 23:35 in Lisbon, it's 14:35 in Sand Point. With a 9-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 Sand Point (SDP) to Lisbon (LIS) follows a heading of 22° (north northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Lisbon Portela Airport (LIS) and Sand Point Airport (SDP) detail pages, or use our flight duration calculator to compare other routes.