Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Utica, New York, United States:
Departure Airport:

Arrival Airport:

Distance from CPS to UCA:
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- About this route
- CPS Airport Information
- UCA Airport Information
- Facts about CPS
- Facts about UCA
- 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 UCA
- List of Nearest Airports to UCA
- Map of Furthest Airports from UCA
- List of Furthest Airports from UCA
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Oneida County Airport (UCA), Utica, New York, United States would travel a Great Circle distance of 833 miles (or 1,340 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 Oneida 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: | UCA / KUCA |
Airport Name: | Oneida County Airport |
Location: | Utica, New York, United States |
GPS Coordinates: | 43°8'42"N by 75°23'2"W |
Area Served: | Utica, New York |
Operator/Owner: | Oneida County |
Airport Type: | Public |
Elevation: | 742 feet (226 meters) |
# of Runways: | 2 |
View all routes: | Routes from UCA |
More Information: | UCA Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- 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.
- 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 Oneida County Airport (UCA):
- The furthest airport from Oneida County Airport (UCA) is Margaret River Airport (MGV), which is located 11,586 miles (18,646 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Oneida County Airport's relatively low elevation of 742 feet, planes can take off or land at Oneida 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.
- Oneida County Airport (UCA) has 2 runways.
- In the 1960s Mohawk Airlines stopped at Utica, and Empire Airlines in the 1980s.
- Service shifted to nearby Griffiss International Airport when Oneida closed.
- The closest airport to Oneida County Airport (UCA) is Syracuse Hancock International Airport (SYR), which is located 37 miles (59 kilometers) W of UCA.
- Oneida County Airport was a public airport in Whitestown in Oneida County, New York, six miles northwest of downtown Utica.