The flight distance from Ronald Reagan Washington Ntl Airport (DCA) in Washington, United States to Mount Keith Airport (WME) in Mount Keith Airport, Australia is 17,938 kilometers (11,146 miles / 9,686 nautical miles). The estimated flight time for this route is approximately 22h, flying west northwest at a heading of 303°.

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

Time zone information: When it's 09:08 in Washington, it's 22:08 in Mount Keith Airport. With a 13-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 1,778 feet between the two airports. Mount Keith Airport sits higher than Ronald Reagan Washington Ntl Airport.

The return flight from Mount Keith Airport (WME) to Washington (DCA) follows a heading of 47° (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 Ronald Reagan Washington Ntl Airport (DCA) and Mount Keith Airport (WME) detail pages, or use our flight duration calculator to compare other routes.