Nonstop flight route between Temuco, Araucanía, Chile and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Maquehue Airport (ZCO), Temuco, Araucanía, Chile and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 5,472 miles (or 8,807 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 Maquehue 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 Maquehue 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 Maquehue Airport (ZCO):

• Maquehue Airport (ZCO) currently has only 1 runway.
• In addition to being known as "Maquehue Airport", another name for ZCO is "Aeropuerto Maquehue".
• The closest airport to Maquehue Airport (ZCO) is Victoria Airport (ZIC), which is located 39 miles (63 kilometers) NNE of ZCO.
• The furthest airport from Maquehue Airport (ZCO) is Yinchuan Hedong International Airport (INC), which is nearly antipodal to Maquehue Airport (meaning Maquehue Airport is almost on the exact opposite side of the Earth from Yinchuan Hedong International Airport), and is located 12,376 miles (19,917 kilometers) away in Yinchuan, Ningxia, China.
• Because of Maquehue Airport's relatively low elevation of 304 feet, planes can take off or land at Maquehue 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 April 1957 Official Airline Guide shows TWA with 44 weekday departures.
• The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• 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.
• In 1925, the airport became home to Naval Air Station St.
• 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.
• 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.
• As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.