Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Boca Chica Key, Florida, United States:
Departure Airport:
Arrival Airport:
Distance from CPS to NQX:
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- About this route
- CPS Airport Information
- NQX Airport Information
- Facts about CPS
- Facts about NQX
- 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 NQX
- List of Nearest Airports to NQX
- Map of Furthest Airports from NQX
- List of Furthest Airports from NQX
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and NAS Key West (NQX), Boca Chica Key, Florida, United States would travel a Great Circle distance of 1,087 miles (or 1,749 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 relatively short distance between St. Louis Downtown Airport and NAS Key West, the route shown on this map most likely still appears to be a straight line.
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: | NQX / KNQX |
Airport Names: |
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Location: | Boca Chica Key, Florida, United States |
GPS Coordinates: | 24°34'32"N by 81°41'20"W |
Operator/Owner: | United States Navy |
Airport Type: | Military: Naval Air Station |
Elevation: | 6 feet (2 meters) |
# of Runways: | 3 |
View all routes: | Routes from NQX |
More Information: | NQX 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.
- 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.
Facts about NAS Key West (NQX):
- The closest airport to NAS Key West (NQX) is Key West International Airport (EYW), which is located only 5 miles (7 kilometers) WSW of NQX.
- Because of NAS Key West's relatively low elevation of 6 feet, planes can take off or land at NAS Key West 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.
- Naval Air Station Key West, is a naval air station and military airport located on Boca Chica Key, four miles east of the central business district of Key West, Florida, United States.
- In addition to being known as "NAS Key West", other names for NQX include "Naval Air Station Key West" and "NQX[1]".
- NAS Key West (NQX) has 3 runways.
- The nation's southernmost Naval Base proved to be an ideal year-round training facility with rapid access to the open sea lanes and ideal flying conditions for Naval Aviation.
- The seaplane base was designated as a Naval Air Station Key West on 15 December 1940 and served as an operating and training base for fleet aircraft squadrons, to include seaplane, land-based aircraft, carrier-based aircraft and lighter-than-air blimp squadrons.
- The furthest airport from NAS Key West (NQX) is Cocos (Keeling) Island Airport (CCK), which is located 11,575 miles (18,629 kilometers) away in Cocos Islands, Australia.
- During the 1980s and into the mid-1990s, NAS Key West's Trumbo Point Annex and Truman Annex waterfront pier areas served as the home port for the Pegasus-class hydrofoils of Patrol Hydrofoil Missile Squadron ONE.
- In 1946, Air Test and Evaluation Squadron 1 was established at NAS Key West and for the next three decades conducted airborne antisubmarine warfare systems evaluation out of Boca Chica, while Helicopter Antisubmarine Squadron 1 conducted Atlantic Fleet helicopter fleet replacement training in the SH-3 Sea King out of the former seaplane base at Trumbo Point.
- By 1943, German submarines were operating so near Key West that they were sinking allied ships within sight of land.