The flight distance from Adelaide International Airport (ADL) in Adelaide, Australia to Brigham City Regional Airport (BMC) in Brigham City, United States is 13,979 kilometers (8,686 miles / 7,548 nautical miles). The estimated flight time for this route is approximately 17h, flying east northeast at a heading of 60°.

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 11:19 in Adelaide, it's 17:49 in Brigham City. With a 17.5-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 4,210 feet between the two airports. Brigham City Regional Airport sits higher than Adelaide International Airport.

The return flight from Brigham City (BMC) to Adelaide (ADL) follows a heading of 252° (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 Adelaide International Airport (ADL) and Brigham City Regional Airport (BMC) detail pages, or use our flight duration calculator to compare other routes.