The flight distance from Cedar City Regional Airport (CDC) in Cedar City, United States to Perth International Airport (PER) in Perth, Australia is 15,541 kilometers (9,657 miles / 8,392 nautical miles). The estimated flight time for this route is approximately 19h, flying west at a heading of 263°.

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 05:29 in Cedar City, it's 20:29 in Perth. With a 15-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 5,555 feet between the two airports. Perth International Airport sits lower than Cedar City Regional Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Perth (PER) to Cedar City (CDC) follows a heading of 68° (east 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 Cedar City Regional Airport (CDC) and Perth International Airport (PER) detail pages, or use our flight duration calculator to compare other routes.