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

Arrival Airport:

Distance from CPS to LAX:
Share this route:
Jump to:
- About this route
- CPS Airport Information
- LAX Airport Information
- Facts about CPS
- Facts about LAX
- 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 LAX
- List of Nearest Airports to LAX
- Map of Furthest Airports from LAX
- List of Furthest Airports from LAX
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Los Angeles International Airport (LAX), Los Angeles, California, United States would travel a Great Circle distance of 1,600 miles (or 2,574 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 Los Angeles International 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: | LAX / KLAX |
Airport Name: | Los Angeles International Airport |
Location: | Los Angeles, California, United States |
GPS Coordinates: | 33°56'33"N by 118°24'29"W |
Area Served: | Greater Los Angeles metropolitan area |
Operator/Owner: | City of Los Angeles |
Airport Type: | Public |
Elevation: | 126 feet (38 meters) |
# of Runways: | 4 |
View all routes: | Routes from LAX |
More Information: | LAX Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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 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.
Facts about Los Angeles International Airport (LAX):
- Because of Los Angeles International Airport's relatively low elevation of 126 feet, planes can take off or land at Los Angeles 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.
- Most inter-terminal connections require passengers to exit security, then walk or use a shuttle-bus to get to the other terminal, then re-clear security.
- Before the 1930s, existing airports used a two-letter abbreviation based on the weather stations at the airports.
- The furthest airport from Los Angeles International Airport (LAX) is Pierrefonds Airport (ZSE), which is located 11,487 miles (18,487 kilometers) away in Saint-Pierre, Réunion.
- In 1958, the architecture firm Pereira & Luckman was contracted to plan the re-design of the airport for the "jet age".
- Today, LAX is in the midst of a $4.11 billion renovation and improvement program to expand and rehabilitate the Tom Bradley International Terminal to accommodate the next generation of larger aircraft, as well as handle the growing number of flights to and from the Southern California region, and to develop the Central Terminal Area of the airport to include streamlined passenger processing, public transportation and updated central utility plants.
- On April 29, 1992, the airport closed for violence and cleanup after the 1992 Los Angeles Riots over the Rodney King beating.
- The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport (HHR), which is located only 4 miles (7 kilometers) ESE of LAX.
- Los Angeles International Airport handled 66,667,619 passengers last year.
- Los Angeles International Airport (LAX) has 4 runways.
- Los Angeles International Airport is the primary airport serving the Greater Los Angeles Area, the second-most populated metropolitan area in the United States.