The flight distance from Eleftherios Venizelos International Airport (ATH) in Athens, Greece to Keluang Airport (KLQ) in Keluang-Sumatra Island, Indonesia is 9,315 kilometers (5,788 miles / 5,029 nautical miles). The estimated flight time for this route is approximately 12h, 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 17:03 in Athens, it's 22:03 in Keluang-Sumatra Island. The 5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Keluang-Sumatra Island (KLQ) to Athens (ATH) follows a heading of 309° (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 Keluang Airport (KLQ) detail pages, or use our flight duration calculator to compare other routes.