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

Arrival Airport:

Distance from CPS to OWB:
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- About this route
- CPS Airport Information
- OWB Airport Information
- Facts about CPS
- Facts about OWB
- 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 OWB
- List of Nearest Airports to OWB
- Map of Furthest Airports from OWB
- List of Furthest Airports from OWB
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Owensboro-Daviess County Airport (OWB), Owensboro, Kentucky, United States would travel a Great Circle distance of 172 miles (or 277 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 Owensboro-Daviess County 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: | OWB / KOWB |
Airport Name: | Owensboro-Daviess County Airport |
Location: | Owensboro, Kentucky, United States |
GPS Coordinates: | 37°44'20"N by 87°10'0"W |
Area Served: | Owensboro, Kentucky |
Operator/Owner: | Owensboro City & Daviess County |
Airport Type: | Public |
Elevation: | 407 feet (124 meters) |
# of Runways: | 2 |
View all routes: | Routes from OWB |
More Information: | OWB Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- 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.
- 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.
Facts about Owensboro-Daviess County Airport (OWB):
- As per the Federal Aviation Administration, this airport had 16,193 passenger boardings in calendar year 2010, 17,296 in 2011, and 30,795 in 2012.
- RegionsAir operating as AmericanConnection provided flights to St.
- The furthest airport from Owensboro-Daviess County Airport (OWB) is Margaret River Airport (MGV), which is located 11,165 miles (17,969 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Owensboro-Daviess County Airport (OWB) is Evansville Regional Airport (EVV), which is located 29 miles (46 kilometers) NW of OWB.
- Owensboro-Daviess County Airport (OWB) has 2 runways.
- Because of Owensboro-Daviess County Airport's relatively low elevation of 407 feet, planes can take off or land at Owensboro-Daviess County 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.