The flight distance from Roscommon County/Blodgett Memorial Airport (HTL) in Houghton Lake, United States to Gold Coast Airport (OOL) in Gold Coast, Australia is 14,618 kilometers (9,083 miles / 7,893 nautical miles). The estimated flight time for this route is approximately 18h, flying west at a heading of 269°.

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 11:30 in Houghton Lake, it's 02:30 in Gold Coast. 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 1,129 feet between the two airports. Gold Coast Airport sits lower than Roscommon County/Blodgett Memorial Airport.

The return flight from Gold Coast (OOL) to Houghton Lake (HTL) follows a heading of 54° (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 Roscommon County/Blodgett Memorial Airport (HTL) and Gold Coast Airport (OOL) detail pages, or use our flight duration calculator to compare other routes.