Nonstop flight route between Kieta, Bougainville Island, Papua New Guinea and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Kieta/Aropa Airport (KIE), Kieta, Bougainville Island, Papua New Guinea and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 7,787 miles (or 12,532 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 Kieta/Aropa Airport and St. Louis Downtown 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 Kieta/Aropa Airport and St. Louis Downtown 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 Kieta/Aropa Airport (KIE):

• On 13 February 2012, Papua New Guinea Post-Courier reported that the landowners had announced their intention to reopen the airport.
• The closest airport to Kieta/Aropa Airport (KIE) is Balalae Airport (BAS), which is located 49 miles (79 kilometers) SSE of KIE.
• Kieta/Aropa Airport (KIE) currently has only 1 runway.
• Kieta Airport is a closed airport in Kieta, Bougainville Island, Papua New Guinea.
• The original grass airfield was occupied and expanded by the Imperial Japanese in spring 1942.
• Because of Kieta/Aropa Airport's relatively low elevation of 10 feet, planes can take off or land at Kieta/Aropa 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 Kieta/Aropa Airport (KIE) is São Filipe Airport (SFL), which is located 11,844 miles (19,061 kilometers) away in Fogo, Cape Verde.
• In addition to being known as "Kieta/Aropa Airport", another name for KIE is "AYIQ".

Facts about St. Louis Downtown Airport (CPS):

• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.