Nonstop flight route between Athens, Greece and Sion, Switzerland:

About this route:

A direct, nonstop flight between Athens International Airport "Eleftherios Venizelos" (ATH), Athens, Greece and Sion Airport (SIR), Sion, Switzerland would travel a Great Circle distance of 1,023 miles (or 1,647 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Athens International Airport "Eleftherios Venizelos" and Sion Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Athens International Airport "Eleftherios Venizelos" (ATH):

• The following table shows passenger totals at Athens International Airport by country in 2013.
• The closest airport to Athens International Airport "Eleftherios Venizelos" (ATH) is Porto Kheli Airport (PKH), which is located 62 miles (100 kilometers) SW of ATH.
• Athens International Airport "Eleftherios Venizelos", began operation on 29 March 2001 and is the primary civilian airport that serves the city of Athens and the region of Attica.
• Because of Athens International Airport "Eleftherios Venizelos"'s relatively low elevation of 308 feet, planes can take off or land at Athens International Airport "Eleftherios Venizelos" at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The furthest airport from Athens International Airport "Eleftherios Venizelos" (ATH) is Rurutu Airport (RUR), which is located 11,330 miles (18,234 kilometers) away in Rurutu, French Polynesia.
• Athens International Airport "Eleftherios Venizelos" handled 12,536,038 passengers last year.
• Athens International Airport "Eleftherios Venizelos" (ATH) has 2 runways.
• Athens International Airport is the busiest airport in Greece, and in 2013 was the 35th busiest airport in Europe, handling around 12.5 million passengers.
• In addition to being known as "Athens International Airport "Eleftherios Venizelos"", another name for ATH is "Διεθνής Αερολιμένας Αθηνών "Ελευθέριος Βενιζέλος"".
• The Air Accident Investigation and Aviation Safety Board has an office in Office 1311 in Building 11.
• The Satellite Terminal handles non-Schengen flights only.
• Four bus lines connect directly to the Athens greater area, the intercity bus stations and Piraeus.

Facts about Sion Airport (SIR):

• Sion Airport (SIR) has 2 runways.
• The closest airport to Sion Airport (SIR) is Aosta Valley Airport (AOT), which is located 33 miles (54 kilometers) S of SIR.
• In addition to being known as "Sion Airport", other names for SIR include "Aéroport de Sion" and "LSGS /LSMS".
• The furthest airport from Sion Airport (SIR) is Chatham Islands (CHT), which is nearly antipodal to Sion Airport (meaning Sion Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,188 miles (19,615 kilometers) away in Waitangi, Chatham Islands, New Zealand.