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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Gold Coast Airport (OOL), Coolangatta, Queensland, Australia would travel a Great Circle distance of 8,766 miles (or 14,108 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 Gold Coast 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 Gold Coast 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.
• 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 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 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 closed in 1959 and reopened six years later as Bi-State Parks Airport.
• 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.

Facts about Gold Coast Airport (OOL):

• On 13 August 2012 Qantas announced that it will return to Gold Coast, flying from Sydney three times daily using a Boeing 737-800.
• The closest airport to Gold Coast Airport (OOL) is Ballina Byron Gateway Airport (BNK), which is located 46 miles (75 kilometers) S of OOL.
• Gold Coast Airport handled 5,261,773 passengers last year.
• The airport opened an extension to the main runway as well as a full length parallel taxiway in May 2007.
• By 1958 the taxiways and runways were fully paved, with the latter being upgraded a decade later to allow jet operations with DC-9 and L-188 Electra aircraft to begin.
• The furthest airport from Gold Coast Airport (OOL) is La Palma Airport (SPC), which is located 11,905 miles (19,159 kilometers) away in La Palma, Canary Islands, Spain.
• Because of Gold Coast Airport's relatively low elevation of 21 feet, planes can take off or land at Gold Coast 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.
• On 22 September 2008 it was announced that Air Pacific will expand its services to Australia with the introduction of twice weekly flights between Nadi, Fiji and the Gold Coast commencing in December 2008.
• Gold Coast Airport (OOL) has 2 runways.
• On 1 January 1988 the airport ownership was transferred from the government to the Federal Airports Corporation.