Nonstop flight route between Windsor Locks (near Hartford), Connecticut, United States and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:

Arrival Airport:

Distance from BDL to CPS:
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- About this route
- BDL Airport Information
- CPS Airport Information
- Facts about BDL
- Facts about CPS
- Map of Nearest Airports to BDL
- List of Nearest Airports to BDL
- Map of Furthest Airports from BDL
- List of Furthest Airports from BDL
- 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 Bradley International Airport (BDL), Windsor Locks (near Hartford), Connecticut, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 948 miles (or 1,526 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 Bradley International Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | BDL / KBDL |
Airport Name: | Bradley International Airport |
Location: | Windsor Locks (near Hartford), Connecticut, United States |
GPS Coordinates: | 41°56'21"N by 72°40'59"W |
Area Served: | Hartford, Connecticut and Springfield, Massachusetts |
Operator/Owner: | State of Connecticut |
Airport Type: | Public |
Elevation: | 173 feet (53 meters) |
# of Runways: | 3 |
View all routes: | Routes from BDL |
More Information: | BDL 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 Bradley International Airport (BDL):
- The airfield was named after 24-year-old Lt.
- The closest airport to Bradley International Airport (BDL) is Rentschler Heliport (EHT), which is located only 13 miles (21 kilometers) SSE of BDL.
- Bradley International Airport (BDL) has 3 runways.
- In 1960 Bradley handled 500,238 passengers.
- Because of Bradley International Airport's relatively low elevation of 173 feet, planes can take off or land at Bradley 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.
- 2001 also saw the commencement of the Terminal Improvement Project to expand Terminal A with a new concourse, construct a new International Arrivals Building, and centralize passenger screening.
- The furthest airport from Bradley International Airport (BDL) is Margaret River Airport (MGV), which is located 11,740 miles (18,894 kilometers) away in Margaret River, Western Australia, Australia.
- Bradley International Airport covers 2,432 acres at an elevation of 173 feet above mean sea level.
Facts about St. Louis Downtown Airport (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.
- 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.
- 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.