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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Canberra Airport (CBR), Canberra, Australia would travel a Great Circle distance of 9,209 miles (or 14,820 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 Downtown Airport and Canberra 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 St. Louis Downtown Airport and Canberra 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 St. Louis Downtown Airport (CPS):

• St. Louis Downtown Airport (CPS) has 3 runways.
• 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 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.
• 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.
• 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 airport opened in 1929 as Curtiss-Steinberg Airport.

Facts about Canberra Airport (CBR):

• In addition to being known as "Canberra Airport", another name for CBR is "Canberra International Airport".
• Proposals have been made to the NSW Planning Minister by various developers to approve housing estates that are under the southern flight paths in New South Wales.
• In 2008, Canberra International Airport launched an advertising campaign in support of the idea of having Canberra considered as Sydney's Second Airport.
• The closest airport to Canberra Airport (CBR) is Goulburn Airport (GUL), which is located 46 miles (74 kilometers) NE of CBR.
• Canberra Airport (CBR) has 2 runways.
• It placed a 4.5-minute animated video of the planned finished product on its website.
• The former Qantas Terminal at Canberra Airport was located on the western side of the building.
• Canberra Airport handled 3,206,103 passengers last year.
• The furthest airport from Canberra Airport (CBR) is Horta International Airport (HOR), which is nearly antipodal to Canberra Airport (meaning Canberra Airport is almost on the exact opposite side of the Earth from Horta International Airport), and is located 12,187 miles (19,612 kilometers) away in Horta, Azores, Portugal.