The flight distance from Gusap Airport (GAP) in Gusap, Papua New Guinea to Sydney Kingsford Smith International Airport (SYD) in Sydney, Australia is 3,149 kilometers (1,956 miles / 1,700 nautical miles). The estimated flight time for this route is approximately 5h, flying south at a heading of 171°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Papua New Guinea with Australia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:44 in Gusap, it's 08:44 in Sydney.

There is a significant elevation difference of 1,483 feet between the two airports. Sydney Kingsford Smith International Airport sits lower than Gusap Airport.

The return flight from Sydney (SYD) to Gusap (GAP) follows a heading of 349° (north). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Gusap Airport (GAP) and Sydney Kingsford Smith International Airport (SYD) detail pages, or use our flight duration calculator to compare other routes.