The flight distance from Hartsfield - Jackson Atlanta International Airport (ATL) in Atlanta, United States to RAAF Base Curtin (DCN) in RAAF Base Curtin, Australia is 16,684 kilometers (10,367 miles / 9,008 nautical miles). The estimated flight time for this route is approximately 21h, flying west northwest at a heading of 295°.

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 16:32 in Atlanta, it's 04:32 in RAAF Base Curtin. With a 12-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 RAAF Base Curtin (DCN) to Atlanta (ATL) follows a heading of 52° (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 Hartsfield - Jackson Atlanta International Airport (ATL) and RAAF Base Curtin (DCN) detail pages, or use our flight duration calculator to compare other routes.