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

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Diego Aracena International Airport (IQQ), Iquique, Chile would travel a Great Circle distance of 4,299 miles (or 6,919 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 Diego Aracena 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 Diego Aracena 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):

• Named for Albert Bond Lambert, an Olympic medalist and prominent St.
• The April 1957 Official Airline Guide shows TWA with 44 weekday departures.
• 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.
• Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to 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 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.
• In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
• Lambert–St. Louis International Airport (STL) has 4 runways.

Facts about Diego Aracena International Airport (IQQ):

• The closest airport to Diego Aracena International Airport (IQQ) is Carolina Airport (CLN), which is located 150 miles (241 kilometers) S of IQQ.
• Diego Aracena International Airport (IQQ) currently has only 1 runway.
• In addition to being known as "Diego Aracena International Airport", another name for IQQ is "Aeropuerto Internacional Diego Aracena".
• Because of Diego Aracena International Airport's relatively low elevation of 154 feet, planes can take off or land at Diego Aracena 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 Diego Aracena International Airport (IQQ) is Zhanjiang Airport (ZHA), which is nearly antipodal to Diego Aracena International Airport (meaning Diego Aracena International Airport is almost on the exact opposite side of the Earth from Zhanjiang Airport), and is located 12,378 miles (19,921 kilometers) away in Zhanjiang, Guangdong, China.