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

About this route:

A direct, nonstop flight between Coronel FAP Alfredo Mendívil Duarte Airport (AYP), Ayacucho, Peru and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 3,735 miles (or 6,011 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 Coronel FAP Alfredo Mendívil Duarte 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 Coronel FAP Alfredo Mendívil Duarte 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 Coronel FAP Alfredo Mendívil Duarte Airport (AYP):

• The furthest airport from Coronel FAP Alfredo Mendívil Duarte Airport (AYP) is Ratanakiri Airport (RBE), which is nearly antipodal to Coronel FAP Alfredo Mendívil Duarte Airport (meaning Coronel FAP Alfredo Mendívil Duarte Airport is almost on the exact opposite side of the Earth from Ratanakiri Airport), and is located 12,348 miles (19,871 kilometers) away in Ratanakiri, Cambodia.
• The closest airport to Coronel FAP Alfredo Mendívil Duarte Airport (AYP) is Coronel FAP Alfredo Mendívil Duarte Airport (AYC), which is located only 0 mile (0 kilometer) N of AYP.
• Because of Coronel FAP Alfredo Mendívil Duarte Airport's high elevation of 8,917 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AYP. Combined with a high temperature, this could make AYP a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Coronel FAP Alfredo Mendívil Duarte Airport (AYP) currently has only 1 runway.

Facts about Lambert–St. Louis International Airport (STL):

• 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.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
• 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.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• American Airlines is now the airport's second-busiest operating airline.
• In 1925, the airport became home to Naval Air Station St.
• 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.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• Ozark Airlines established its only hub at Lambert in the late 1950s.