The flight distance from Adelaide International Airport (ADL) in Adelaide, Australia to Graciosa Airport (GRW) in Santa Cruz da Graciosa, Portugal is 18,738 kilometers (11,643 miles / 10,118 nautical miles). The estimated flight time for this route is approximately 23h, flying west northwest at a heading of 295°.

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 23:59 in Adelaide, it's 14:29 in Santa Cruz da Graciosa. With a 9.5-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 Santa Cruz da Graciosa (GRW) to Adelaide (ADL) follows a heading of 73° (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 Adelaide International Airport (ADL) and Graciosa Airport (GRW) detail pages, or use our flight duration calculator to compare other routes.