Nonstop flight route between Olathe, Kansas, United States and St. Louis, Missouri, United States:
Departure Airport:

Arrival Airport:

Distance from OJC to STL:
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- About this route
- OJC Airport Information
- STL Airport Information
- Facts about OJC
- Facts about STL
- Map of Nearest Airports to OJC
- List of Nearest Airports to OJC
- Map of Furthest Airports from OJC
- List of Furthest Airports from OJC
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
About this route:
A direct, nonstop flight between Johnson County Executive Airport (OJC), Olathe, Kansas, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 236 miles (or 379 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 Johnson County Executive Airport and Lambert–St. Louis International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | OJC / KOJC |
Airport Name: | Johnson County Executive Airport |
Location: | Olathe, Kansas, United States |
GPS Coordinates: | 38°50'50"N by 94°44'14"W |
Operator/Owner: | Johnson County Airport Commission |
Airport Type: | Public |
Elevation: | 1096 feet (334 meters) |
# of Runways: | 1 |
View all routes: | Routes from OJC |
More Information: | OJC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | STL / KSTL |
Airport Name: | Lambert–St. Louis International Airport |
Location: | St. Louis, Missouri, United States |
GPS Coordinates: | 38°44'49"N by 90°21'41"W |
Area Served: | Greater St. Louis, Missouri |
Operator/Owner: | City of St. Louis |
Airport Type: | Public |
Elevation: | 605 feet (184 meters) |
# of Runways: | 4 |
View all routes: | Routes from STL |
More Information: | STL Maps & Info |
Facts about Johnson County Executive Airport (OJC):
- The closest airport to Johnson County Executive Airport (OJC) is New Century AirCenter (JCI), which is located only 8 miles (13 kilometers) W of OJC.
- Johnson County Executive Airport (OJC) currently has only 1 runway.
- The furthest airport from Johnson County Executive Airport (OJC) is Margaret River Airport (MGV), which is located 10,751 miles (17,302 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Lambert–St. Louis International Airport (STL):
- In 1925, the airport became home to Naval Air Station St.
- During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
- The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
- Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.