Nonstop flight route between St. Louis, Missouri, United States and La Rioja, Argentina:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Capitán Vicente Almandos Almonacid Airport (IRJ), La Rioja, Argentina would travel a Great Circle distance of 4,946 miles (or 7,960 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 Lambert–St. Louis International Airport and Capitán Vicente Almandos Almonacid 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 Lambert–St. Louis International Airport and Capitán Vicente Almandos Almonacid 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 Lambert–St. Louis International Airport (STL):

• In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• 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.
• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• 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 again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.
• On October 22, 2012, a Virgin Atlantic Airbus A340 landed at Lambert carrying VA Executives, including Richard Branson to discuss and explore the likelihood of a St Louis Route.

Facts about Capitán Vicente Almandos Almonacid Airport (IRJ):

• In 1969, a new runway was paved.
• It has a 940 m² passenger terminal, 85,000 m² of runways, 33,800m² of taxiways, a 1,730 m² hangar, and a parking place for 70 cars.
• The furthest airport from Capitán Vicente Almandos Almonacid Airport (IRJ) is Changsha Huanghua International Airport (CSX), which is nearly antipodal to Capitán Vicente Almandos Almonacid Airport (meaning Capitán Vicente Almandos Almonacid Airport is almost on the exact opposite side of the Earth from Changsha Huanghua International Airport), and is located 12,355 miles (19,883 kilometers) away in Changsha, Hunan, China.
• The closest airport to Capitán Vicente Almandos Almonacid Airport (IRJ) is Coronel Felipe Varela International Airport (CTC), which is located 83 miles (134 kilometers) NE of IRJ.
• In addition to being known as "Capitán Vicente Almandos Almonacid Airport", another name for IRJ is "Aeropuerto de La Rioja - Capitán Vicente Almandos Almonacid".
• Since March 16, 1999, it has been operated by Aeropuertos Argentina 2000.
• The airport was built in 1948, and was officially inaugurated with an LADE Viking flight on October 11, 1948.
• Capitán Vicente Almandos Almonacid Airport (IRJ) currently has only 1 runway.