The flight distance from Gregory Downs Airport (GGD) in Gregory Downs Airport, Australia to Lisbon Portela Airport (LIS) in Lisbon, Portugal is 16,234 kilometers (10,087 miles / 8,766 nautical miles). The estimated flight time for this route is approximately 20h, flying northwest at a heading of 313°.

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

Time zone information: When it's 22:43 in Gregory Downs Airport, it's 12:43 in Lisbon. With a 10-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 Lisbon (LIS) to Gregory Downs Airport (GGD) follows a heading of 63° (east 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 Gregory Downs Airport (GGD) and Lisbon Portela Airport (LIS) detail pages, or use our flight duration calculator to compare other routes.