The flight distance from Perth International Airport (PER) in Perth, Australia to Adirondack Regional Airport (SLK) in Saranac Lake, United States is 18,372 kilometers (11,416 miles / 9,920 nautical miles). The estimated flight time for this route is approximately 23h, flying north northeast at a heading of 30°.

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

Time zone information: When it's 06:43 in Perth, it's 18:43 in Saranac Lake. 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.

There is a significant elevation difference of 1,596 feet between the two airports. Adirondack Regional Airport sits higher than Perth International Airport.

The return flight from Saranac Lake (SLK) to Perth (PER) follows a heading of 324° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Perth International Airport (PER) and Adirondack Regional Airport (SLK) detail pages, or use our flight duration calculator to compare other routes.