The flight distance from Brisbane International Airport (BNE) in Brisbane, Australia to Casper/Natrona County International Airport (CPR) in Casper, United States is 12,845 kilometers (7,981 miles / 6,936 nautical miles). The estimated flight time for this route is approximately 16h, flying northeast at a heading of 53°.

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 18:56 in Brisbane, it's 02:56 in Casper. With a 16-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 5,331 feet between the two airports. Casper/Natrona County International Airport sits higher than Brisbane International Airport. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from Casper (CPR) to Brisbane (BNE) follows a heading of 255° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Brisbane International Airport (BNE) and Casper/Natrona County International Airport (CPR) detail pages, or use our flight duration calculator to compare other routes.