Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Fangatau, French Polynesia:
Departure Airport:

Arrival Airport:

Distance from CPS to FGU:
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- About this route
- CPS Airport Information
- FGU Airport Information
- Facts about CPS
- Facts about FGU
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to FGU
- List of Nearest Airports to FGU
- Map of Furthest Airports from FGU
- List of Furthest Airports from FGU
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Fangatau Airport (FGU), Fangatau, French Polynesia would travel a Great Circle distance of 4,987 miles (or 8,025 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 Fangatau 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 Fangatau Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CPS / KCPS |
Airport Name: | St. Louis Downtown Airport |
Location: | Cahokia, Illinois (near St. Louis), United States |
GPS Coordinates: | 38°34'14"N by 90°9'21"W |
Area Served: | Greater St. Louis |
Operator/Owner: | Bi-State Development Agency |
Airport Type: | Public |
Elevation: | 413 feet (126 meters) |
# of Runways: | 3 |
View all routes: | Routes from CPS |
More Information: | CPS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | FGU / NTGB |
Airport Names: |
|
Location: | Fangatau, French Polynesia |
GPS Coordinates: | 15°49'10"S by 140°53'12"W |
Area Served: | Fangatau, Tuamotu, French Polynesia |
Operator/Owner: | DSEAC Polynésie Française |
Airport Type: | Public |
Elevation: | 10 feet (3 meters) |
# of Runways: | 1 |
View all routes: | Routes from FGU |
More Information: | FGU Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- 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 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.
Facts about Fangatau Airport (FGU):
- The closest airport to Fangatau Airport (FGU) is Raroia Airport (RRR), which is located 107 miles (172 kilometers) W of FGU.
- In addition to being known as "Fangatau Airport", another name for FGU is "Aérodrome de Fangatau".
- Because of Fangatau Airport's relatively low elevation of 10 feet, planes can take off or land at Fangatau 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.
- Fangatau Airport (FGU) currently has only 1 runway.
- The furthest airport from Fangatau Airport (FGU) is Massawa International Airport (MSW), which is nearly antipodal to Fangatau Airport (meaning Fangatau Airport is almost on the exact opposite side of the Earth from Massawa International Airport), and is located 12,417 miles (19,984 kilometers) away in Massawa, Eritrea.