Nonstop flight route between Port Pirie, South Australia, Australia and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Port Pirie Airport (PPI), Port Pirie, South Australia, Australia and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 9,738 miles (or 15,672 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 Port Pirie Airport and Lambert–St. Louis International 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 Port Pirie Airport and Lambert–St. Louis International 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 Port Pirie Airport (PPI):

• Port Pirie Airport (PPI) has 3 runways.
• The furthest airport from Port Pirie Airport (PPI) is Flores Airport (FLW), which is located 11,696 miles (18,822 kilometers) away in Flores Island, Azores, Portugal.
• The closest airport to Port Pirie Airport (PPI) is Cowell Airport (CCW), which is located 70 miles (113 kilometers) WSW of PPI.
• Because of Port Pirie Airport's relatively low elevation of 39 feet, planes can take off or land at Port Pirie 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 Lambert–St. Louis International Airport (STL):

• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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 1925, the airport became home to Naval Air Station St.
• In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.