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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Launceston Airport (LST), Launceston, Tasmania, Australia would travel a Great Circle distance of 9,452 miles (or 15,212 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 Launceston 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 Launceston 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):

• Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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.

Facts about Launceston Airport (LST):

• Because of Launceston Airport's relatively low elevation of 562 feet, planes can take off or land at Launceston 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.
• Launceston Airport's passenger numbers have increased dramatically in recent years, significantly exceeding the airports forecasts in the Airport Master Plan 2005.
• Launceston Airport is a regional airport on the outskirts of Launceston, Tasmania.
• The furthest airport from Launceston Airport (LST) is Corvo Airport (CVU), which is nearly antipodal to Launceston Airport (meaning Launceston Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,280 miles (19,763 kilometers) away in Corvo Island, Azores, Portugal.
• Launceston Airport (LST) has 3 runways.
• The closest airport to Launceston Airport (LST) is George Town Aerodrome (GEE), which is located 38 miles (60 kilometers) NNW of LST.
• In 1962 under the leadership of Tony John OAM, a plan for major redevelopment of the airport was approved.