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

Arrival Airport:

Distance from CPS to JCI:
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- About this route
- CPS Airport Information
- JCI Airport Information
- Facts about CPS
- Facts about JCI
- 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 JCI
- List of Nearest Airports to JCI
- Map of Furthest Airports from JCI
- List of Furthest Airports from JCI
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and New Century AirCenter (JCI), Olathe, Kansas, United States would travel a Great Circle distance of 256 miles (or 412 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 New Century AirCenter, 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: | JCI / KIXD |
Airport Names: |
|
Location: | Olathe, Kansas, United States |
GPS Coordinates: | 38°49'50"N by 94°53'25"W |
Area Served: | Olathe, Kansas |
Operator/Owner: | Johnson County Arpt Comm |
Airport Type: | Public |
Elevation: | 1087 feet (331 meters) |
# of Runways: | 2 |
View all routes: | Routes from JCI |
More Information: | JCI Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- 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.
Facts about New Century AirCenter (JCI):
- The closest airport to New Century AirCenter (JCI) is Johnson County Executive Airport (OJC), which is located only 8 miles (13 kilometers) E of JCI.
- New Century AirCenter (JCI) has 2 runways.
- With the departure of Navy and Marine Corps Reserve flying units, the sole remaining military aviation presence at the airfield is the US Army Reserve's Bravo Company, 7th Battalion, 158th Aviation Regiment, flying the CH-47 Chinook.
- The furthest airport from New Century AirCenter (JCI) is Margaret River Airport (MGV), which is located 10,743 miles (17,288 kilometers) away in Margaret River, Western Australia, Australia.
- New Century AirCenter, formerly known as Naval Air Station Olathe, Flatley Field and Johnson County Industrial Airport, is a general aviation airport located four miles southwest of the central business district of Olathe, a city in Johnson County, Kansas, United States.
- In addition to being known as "New Century AirCenter", another name for JCI is "IXD".