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

Arrival Airport:

Distance from CPS to PSF:
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- About this route
- CPS Airport Information
- PSF Airport Information
- Facts about CPS
- Facts about PSF
- 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 PSF
- List of Nearest Airports to PSF
- Map of Furthest Airports from PSF
- List of Furthest Airports from PSF
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Pittsfield Municipal Airport (PSF), Pittsfield, Massachusetts, United States would travel a Great Circle distance of 923 miles (or 1,486 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 Pittsfield Municipal 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: | PSF / KPSF |
Airport Name: | Pittsfield Municipal Airport |
Location: | Pittsfield, Massachusetts, United States |
GPS Coordinates: | 42°25'36"N by 73°17'34"W |
Area Served: | Pittsfield, Massachusetts |
Operator/Owner: | City of Pittsfield |
Airport Type: | Public |
Elevation: | 1194 feet (364 meters) |
# of Runways: | 2 |
View all routes: | Routes from PSF |
More Information: | PSF Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg 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 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.
- 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.
Facts about Pittsfield Municipal Airport (PSF):
- Pittsfield Municipal Airport (PSF) has 2 runways.
- The furthest airport from Pittsfield Municipal Airport (PSF) is Margaret River Airport (MGV), which is located 11,694 miles (18,820 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Pittsfield Municipal Airport (PSF) is Walter J. Koladza Airport (GBR), which is located only 18 miles (28 kilometers) SSW of PSF.
- Commercial airline service to Pittsfield was once provided by Command Airways and Precision Airlines.