The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Jungwon Air Base (JWO) in Jungwon Air Base, South Korea is 11,181 kilometers (6,947 miles / 6,037 nautical miles). The estimated flight time for this route is approximately 14h, flying north northwest at a heading of 340°.

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

Time zone information: When it's 14:24 in Washington, it's 04:24 in Jungwon Air Base. With a 14-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 Jungwon Air Base (JWO) to Washington (IAD) follows a heading of 20° (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 Washington Dulles International Airport (IAD) and Jungwon Air Base (JWO) detail pages, or use our flight duration calculator to compare other routes.