Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Santa Ana, California, United States:
Departure Airport:

Arrival Airport:

Distance from CPS to NZJ:
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- About this route
- CPS Airport Information
- NZJ Airport Information
- Facts about CPS
- Facts about NZJ
- 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 NZJ
- List of Nearest Airports to NZJ
- Map of Furthest Airports from NZJ
- List of Furthest Airports from NZJ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and MCAS El Toro (NZJ), Santa Ana, California, United States would travel a Great Circle distance of 1,569 miles (or 2,526 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 MCAS El Toro, 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: | NZJ / KNZJ |
Airport Name: | MCAS El Toro |
Location: | Santa Ana, California, United States |
GPS Coordinates: | 33°40'33"N by 117°43'51"W |
Operator/Owner: | United States Marine Corps |
Airport Type: | Military |
Elevation: | 383 feet (117 meters) |
# of Runways: | 5 |
View all routes: | Routes from NZJ |
More Information: | NZJ Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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 MCAS El Toro (NZJ):
- Because of MCAS El Toro's relatively low elevation of 383 feet, planes can take off or land at MCAS El Toro 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.
- This faction lobbied strongly in favor of other uses for the property.
- The furthest airport from MCAS El Toro (NZJ) is Pierrefonds Airport (ZSE), which is located 11,486 miles (18,486 kilometers) away in Saint-Pierre, Réunion.
- Before the site could be developed for civilian use, the Department of the Navy was required to perform environmental remediation to clean up contaminated soil on the site.
- The closest airport to MCAS El Toro (NZJ) is John Wayne Airport (SNA), which is located only 8 miles (13 kilometers) W of NZJ.
- MCAS El Toro (NZJ) has 5 runways.
- The land area originally taken by the air station is planned to be converted into a large recreational center, the Orange County Great Park.
- In 1993, MCAS El Toro was designated for closing by the Base Realignment and Closure Commission and all of its activities were to be transferred to Marine Corps Air Station Miramar.
- Over the years, the VOCs had seeped into the groundwater, resulting in a plume of contaminated groundwater extending for three miles to the west of the station.
- The base headquarters was established on November 4, 1942 and the first landing occurred in late November when a Major Micheal Carmichael, flying from Camp Kearny, was forced to make an emergency landing among the construction equipment.
- In May 1942, Lieutenant Colonel William Fox was directed to select the sites for all of the Marine Corps' West Coast air stations.