The flight distance from Brisbane International Airport (BNE) in Brisbane, Australia to Dayrestan Airport (GSM) in Dayrestan Airport, Iran is 11,993 kilometers (7,452 miles / 6,476 nautical miles). The estimated flight time for this route is approximately 15h, flying west northwest at a heading of 291°.

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 Iran. It is an intercontinental flight between Oceania and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:29 in Brisbane, it's 06:59 in Dayrestan Airport. With a 6.5-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

The return flight from Dayrestan Airport (GSM) to Brisbane (BNE) follows a heading of 112° (east southeast). 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 Dayrestan Airport (GSM) detail pages, or use our flight duration calculator to compare other routes.