The flight distance from St Gallen Altenrhein Airport (ACH) in Altenrhein, Switzerland to Eleftherios Venizelos International Airport (ATH) in Athens, Greece is 1,578 kilometers (981 miles / 852 nautical miles). The estimated flight time for this route is approximately 3h, flying southeast at a heading of 127°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting Switzerland with Greece. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 06:00 in Altenrhein, it's 07:00 in Athens.

The return flight from Athens (ATH) to Altenrhein (ACH) follows a heading of 317° (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 St Gallen Altenrhein Airport (ACH) and Eleftherios Venizelos International Airport (ATH) detail pages, or use our flight duration calculator to compare other routes.