The flight distance from Mosteiros Airport (MTI) in Vila do Mosteiros, Cape Verde to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 9,365 kilometers (5,819 miles / 5,057 nautical miles). The estimated flight time for this route is approximately 12h, flying northwest at a heading of 318°.

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

Time zone information: When it's 01:40 in Vila do Mosteiros, it's 18:40 in Seattle. 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 Seattle (SEA) to Vila do Mosteiros (MTI) follows a heading of 74° (east 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 Mosteiros Airport (MTI) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.