The flight distance from Eleftherios Venizelos International Airport (ATH) in Athens, Greece to Achmad Yani Airport (SRG) in Semarang-Java Island, Indonesia is 10,173 kilometers (6,321 miles / 5,493 nautical miles). The estimated flight time for this route is approximately 13h, flying east at a heading of 98°.

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 Greece with Indonesia. It is an intercontinental flight between Europe and Asia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 20:37 in Athens, it's 00:37 in Semarang-Java Island. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Semarang-Java Island (SRG) to Athens (ATH) follows a heading of 308° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Eleftherios Venizelos International Airport (ATH) and Achmad Yani Airport (SRG) detail pages, or use our flight duration calculator to compare other routes.