The flight distance from Cuito Cuanavale Airport (CTI) in Cuito Cuanavale, Angola to Washington Dulles International Airport (IAD) in Washington, United States is 11,626 kilometers (7,224 miles / 6,278 nautical miles). The estimated flight time for this route is approximately 15h, flying northwest at a heading of 307°.

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 Angola 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 22:36 in Cuito Cuanavale, it's 17:36 in Washington. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Washington (IAD) to Cuito Cuanavale (CTI) follows a heading of 98° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Cuito Cuanavale Airport (CTI) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.