Nonstop flight route between St. Louis, Missouri, United States and Juliaca, Peru:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Inca Manco Cápac International Airport (JUL), Juliaca, Peru would travel a Great Circle distance of 3,967 miles (or 6,385 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 Inca Manco Cápac 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 Lambert–St. Louis International Airport and Inca Manco Cápac 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 Lambert–St. Louis International Airport (STL):

• 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 1982, Trans World Airlines moved its hub from Kansas City International Airport.
• 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.
• American Airlines is now the airport's second-busiest operating airline.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
• 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.
• 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.

Facts about Inca Manco Cápac International Airport (JUL):

• The furthest airport from Inca Manco Cápac International Airport (JUL) is Chu Lai Airport (VCL), which is nearly antipodal to Inca Manco Cápac International Airport (meaning Inca Manco Cápac International Airport is almost on the exact opposite side of the Earth from Chu Lai Airport), and is located 12,361 miles (19,893 kilometers) away in Chu Lai, Quang Nam, Vietnam.
• Inca Manco Cápac International Airport (JUL) currently has only 1 runway.
• Because of Inca Manco Cápac International Airport's high elevation of 12,552 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JUL. Combined with a high temperature, this could make JUL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Inca Manco Cápac International Airport (JUL) is Rodríguez Ballón International Airport (AQP), which is located 112 miles (181 kilometers) WSW of JUL.