The flight distance from Václav Havel Airport (PRG) in Prague, Czech Republic to Achmad Yani Airport (SRG) in Semarang-Java Island, Indonesia is 11,038 kilometers (6,858 miles / 5,960 nautical miles). The estimated flight time for this route is approximately 14h, flying east at a heading of 90°.

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 Czech Republic 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 23:28 in Prague, it's 05:28 in Semarang-Java Island. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,237 feet between the two airports. Achmad Yani Airport sits lower than Václav Havel Airport.

The return flight from Semarang-Java Island (SRG) to Prague (PRG) follows a heading of 320° (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 Václav Havel Airport (PRG) and Achmad Yani Airport (SRG) detail pages, or use our flight duration calculator to compare other routes.