Nonstop flight route between Camp Pohakuloa, Hawaii, United States and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Pōhakuloa Training Area (BSF), Camp Pohakuloa, Hawaii, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,073 miles (or 6,554 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 Pōhakuloa Training Area 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 Pōhakuloa Training Area 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 Pōhakuloa Training Area (BSF):

• The furthest airport from Pōhakuloa Training Area (BSF) is Maun Airport (MUB), which is nearly antipodal to Pōhakuloa Training Area (meaning Pōhakuloa Training Area is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,381 miles (19,925 kilometers) away in Maun, Botswana.
• The airstrip was constructed at the area in 1956.
• Pōhakuloa Training Area is located on the island of Hawaiʻi in the high plateau between Mauna Loa, Mauna Kea and the Hualālai volcanic mountains.
• The closest airport to Pōhakuloa Training Area (BSF) is Waimea-Kohala Airport (MUE), which is located only 12 miles (19 kilometers) NNE of BSF.
• Vegetation varies from sparse grassland and low shrubs to open māmane forest.

Facts about St. Louis Downtown Airport (CPS):

• The airport opened in 1929 as Curtiss-Steinberg 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.
• 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 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.