Nonstop flight route between Alton, Illinois, United States and Athens, Greece:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Athens International Airport "Eleftherios Venizelos" (ATH), Athens, Greece would travel a Great Circle distance of 5,677 miles (or 9,136 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 large distance between St. Louis Regional Airport and Athens International Airport "Eleftherios Venizelos", the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between St. Louis Regional Airport and Athens International Airport "Eleftherios Venizelos". You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about St. Louis Regional Airport (ALN):

• The 2,250 acres airfield sits at 544 ft MSL.
• St. Louis Regional Airport (ALN) has 2 runways.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional Airport 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 closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.

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

• Athens International Airport "Eleftherios Venizelos" (ATH) has 2 runways.
• 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 Main Terminal Building handles the all intra-Schengen flights, as well as several non-Schengen flights.
• Regional bus services by KTEL Express operate to the airport, currently connecting the airport to Rafina, Markopoulo, Lavrio, Kalyvia, and Keratea.
• Travel to and from the airport requires a special ticket, priced at 8 euros.
• 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.
• In addition to being known as "Athens International Airport "Eleftherios Venizelos"", another name for ATH is "Διεθνής Αερολιμένας Αθηνών "Ελευθέριος Βενιζέλος"".
• 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.
• The airport is designed to be modularly extended over the ensuing years in order to accommodate the increase in air travel.
• Athens International Airport "Eleftherios Venizelos" handled 12,536,038 passengers last year.