Nonstop flight route between Avalon, Victoria, Australia and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Avalon Airport (AVV), Avalon, Victoria, Australia and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 9,536 miles (or 15,346 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 Avalon Airport and St. Louis Downtown Airport, 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 Avalon Airport and St. Louis Downtown Airport. 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 Avalon Airport (AVV):

• Avalon Airport (AVV) currently has only 1 runway.
• The first scheduled passenger flights out of the airport were operated by Hazelton Airlines, who commenced flights between Avalon Airport and Sydney in February 1995.
• International Operations
• The closest airport to Avalon Airport (AVV) is Geelong Airport (GEX), which is located only 16 miles (25 kilometers) SE of AVV.
• The furthest airport from Avalon Airport (AVV) is Flores Airport (FLW), which is nearly antipodal to Avalon Airport (meaning Avalon Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,165 miles (19,578 kilometers) away in Flores Island, Azores, Portugal.
• Because of Avalon Airport's relatively low elevation of 115 feet, planes can take off or land at Avalon 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.
• In the beginning, the airport was a sheep and cattle farm and homestead, founded by James Austin, an immigrant from Glastonbury, Scotland.
• Since the introduction of Jetstar in 2004, the Avalon Airport terminal facilities have been expanded from the original size of 732 square metres to nearly 5,600 square metres.
• In addition to being known as "Avalon Airport", another name for AVV is "Melbourne/Avalon".
• The airport's location between Melbourne and Geelong makes it both a capital city airport and an regional airport, servicing a large regional catchment in western Victoria and providing connections to tourism destinations such as the Great Ocean Road. Since Linfox Group’s purchase of the airport in 1997, Avalon Airport’s aviation operations have grown significantly as it has established itself as a second gateway to the Melbourne and Geelong regions.

Facts about St. Louis Downtown Airport (CPS):

• St. Louis Downtown Airport (CPS) has 3 runways.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 airport closed in 1959 and reopened six years later as Bi-State Parks Airport.