Nonstop flight route between Alofi, Niue and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
Arrival Airport:
Distance from IUE to CPS:
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- About this route
- IUE Airport Information
- CPS Airport Information
- Facts about IUE
- Facts about CPS
- Map of Nearest Airports to IUE
- List of Nearest Airports to IUE
- Map of Furthest Airports from IUE
- List of Furthest Airports from IUE
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Niue International Airport (IUE), Alofi, Niue and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 6,506 miles (or 10,470 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 Niue International 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 Niue International 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:
IATA / ICAO Codes: | IUE / NIUE |
Airport Name: | Niue International Airport |
Location: | Alofi, Niue |
GPS Coordinates: | 19°4'47"S by 169°55'32"W |
Airport Type: | Public |
Elevation: | 209 feet (64 meters) |
# of Runways: | 1 |
View all routes: | Routes from IUE |
More Information: | IUE Maps & Info |
Arrival 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 |
Facts about Niue International Airport (IUE):
- The furthest airport from Niue International Airport (IUE) is Arlit Airport (RLT), which is nearly antipodal to Niue International Airport (meaning Niue International Airport is almost on the exact opposite side of the Earth from Arlit Airport), and is located 12,258 miles (19,728 kilometers) away in Arlit, Niger.
- The closest airport to Niue International Airport (IUE) is Lifuka Island Airport (HPA), which is located 292 miles (469 kilometers) W of IUE.
- Niue International Airport (IUE) currently has only 1 runway.
- Because of Niue International Airport's relatively low elevation of 209 feet, planes can take off or land at Niue 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.
Facts about St. Louis Downtown Airport (CPS):
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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.
- 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.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.