Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Richmond, Virginia, United States:
Departure Airport:

Arrival Airport:

Distance from CPS to RIC:
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- About this route
- CPS Airport Information
- RIC Airport Information
- Facts about CPS
- Facts about RIC
- 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 RIC
- List of Nearest Airports to RIC
- Map of Furthest Airports from RIC
- List of Furthest Airports from RIC
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Richmond International Airport (RIC), Richmond, Virginia, United States would travel a Great Circle distance of 702 miles (or 1,129 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 Richmond International Airport, 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: | RIC / KRIC |
Airport Name: | Richmond International Airport |
Location: | Richmond, Virginia, United States |
GPS Coordinates: | 37°30'18"N by 77°19'9"W |
Area Served: | Richmond, Virginia |
Airport Type: | Public |
Elevation: | 167 feet (51 meters) |
# of Runways: | 3 |
View all routes: | Routes from RIC |
More Information: | RIC Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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 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.
Facts about Richmond International Airport (RIC):
- Richmond International Airport (RIC) has 3 runways.
- Until October 2007, the 192d Fighter Wing, an Air Combat Command -gained unit of the Virginia Air National Guard, maintained an Air National Guard station, operating F-16 Fighting Falcon aircraft from the airport.
- The furthest airport from Richmond International Airport (RIC) is Margaret River Airport (MGV), which is located 11,698 miles (18,827 kilometers) away in Margaret River, Western Australia, Australia.
- Richmond International Airport handled 3,311,747 passengers last year.
- Seven commercial air carriers currently serve RIC, with non-stop flights to 20 destinations, and connecting flights to other countries.
- To help accommodate the current and proposed increase in passengers and air service, RIC has embarked on a major expansion program.
- The closest airport to Richmond International Airport (RIC) is A.P. Hill Army Airfield (APH), which is located 39 miles (63 kilometers) N of RIC.
- Because of Richmond International Airport's relatively low elevation of 167 feet, planes can take off or land at Richmond 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.
- The current president and CEO of the airport is Jon Mathiasen.