The flight distance from Khoram Abad Airport (KHD) in Khoram Abad Airport, Iran to Seattle-Tacoma International Airport (SEA) in Seattle, United States is 10,972 kilometers (6,817 miles / 5,924 nautical miles). The estimated flight time for this route is approximately 14h, flying north at a heading of 354°.

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

Time zone information: When it's 21:03 in Khoram Abad Airport, it's 09:33 in Seattle. With a 11.5-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,350 feet between the two airports. Seattle-Tacoma International Airport sits lower than Khoram Abad Airport.

The return flight from Seattle (SEA) to Khoram Abad Airport (KHD) follows a heading of 8° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Khoram Abad Airport (KHD) and Seattle-Tacoma International Airport (SEA) detail pages, or use our flight duration calculator to compare other routes.