Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Apia, Samoa:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Fagali'i Airport (FGI), Apia, Samoa would travel a Great Circle distance of 6,369 miles (or 10,251 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 St. Louis Downtown Airport and Fagali'i 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 St. Louis Downtown Airport and Fagali'i 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 St. Louis Downtown Airport (CPS):

• 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• 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.
• The airport opened in 1929 as Curtiss-Steinberg Airport.

Facts about Fagali'i Airport (FGI):

• The furthest airport from Fagali'i Airport (FGI) is Zinder Airport (ZND), which is nearly antipodal to Fagali'i Airport (meaning Fagali'i Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,388 miles (19,936 kilometers) away in Zinder, Niger.
• The closest airport to Fagali'i Airport (FGI) is Faleolo International Airport (APW), which is located only 18 miles (29 kilometers) W of FGI.
• Fagali'i Airport was previously owned and operated by Polynesian Airlines and the Samoa Government.
• The proposal to re-open the airport was controversial and attracted criticism both for the safety and environmental issues with the airport's configuration and for the potential burden on local communities should the scheme fail.
• Rumours have since re-surfaced within the aviation community regarding the possibility of having the airstrip re-opened as the country's flag carrier has since downsized to 2 Turboprop DHC 6 Twin Otter aircraft and single BN2 Britten-Norman Islander.
• On 1 July 2009, Polynesian Airlines reopened Fagali'i airport and resumed a service that included international flights to Pago Pago, American Samoa.
• Fagali'i Airport (FGI) currently has only 1 runway.