The flight distance from Eleftherios Venizelos International Airport (ATH) in Athens, Greece to Cooma Snowy Mountains Airport (OOM) in Cooma, Australia is 15,210 kilometers (9,451 miles / 8,213 nautical miles). The estimated flight time for this route is approximately 19h, flying east southeast at a heading of 105°.

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

Time zone information: When it's 13:19 in Athens, it's 22:19 in Cooma. With a 9-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 2,780 feet between the two airports. Cooma Snowy Mountains Airport sits higher than Eleftherios Venizelos International Airport.

The return flight from Cooma (OOM) to Athens (ATH) follows a heading of 289° (west 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 Cooma Snowy Mountains Airport (OOM) detail pages, or use our flight duration calculator to compare other routes.