Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Oxfordshire, England, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from CPS to BZZ:
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- About this route
- CPS Airport Information
- BZZ Airport Information
- Facts about CPS
- Facts about BZZ
- 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 BZZ
- List of Nearest Airports to BZZ
- Map of Furthest Airports from BZZ
- List of Furthest Airports from BZZ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and RAF Brize Norton (BZZ), Oxfordshire, England, United Kingdom would travel a Great Circle distance of 4,138 miles (or 6,659 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 RAF Brize Norton, 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 RAF Brize Norton. 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: | BZZ / EGVN |
Airport Name: | RAF Brize Norton |
Location: | Oxfordshire, England, United Kingdom |
GPS Coordinates: | 51°45'0"N by 1°35'0"W |
Operator/Owner: | Ministry of Defence |
View all routes: | Routes from BZZ |
More Information: | BZZ Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- 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 airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
Facts about RAF Brize Norton (BZZ):
- A peace camp was held at the station from 21 to 25 April 2005, along with a demonstration in nearby Carterton.
- RAF Brize Norton was opened in 1937 as a training station and one of the first squadrons to use the airfield was No.
- The closest airport to RAF Brize Norton (BZZ) is RAF Fairford (FFD), which is located only 10 miles (16 kilometers) WSW of BZZ.
- The furthest airport from RAF Brize Norton (BZZ) is Dunedin International Airport (DUD), which is located 11,888 miles (19,132 kilometers) away in Dunedin, Otago, New Zealand.
- Like many UK military bases RAF Brize Norton has been subject to limited protests by peace demonstrators.
- Following the Falklands War, the RAF found itself lacking in the strategic transport capabilities required to sustain the expanded military presence there.