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

Arrival Airport:

Distance from CPS to LGB:
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- About this route
- CPS Airport Information
- LGB Airport Information
- Facts about CPS
- Facts about LGB
- 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 LGB
- List of Nearest Airports to LGB
- Map of Furthest Airports from LGB
- List of Furthest Airports from LGB
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Long Beach Airport (LGB), Long Beach, California, United States would travel a Great Circle distance of 1,589 miles (or 2,557 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 Long Beach 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: | LGB / KLGB |
Airport Name: | Long Beach Airport |
Location: | Long Beach, California, United States |
GPS Coordinates: | 33°49'4"N by 118°9'6"W |
Area Served: | Los Angeles and Orange counties |
Operator/Owner: | City of Long Beach |
Airport Type: | Public |
Elevation: | 60 feet (18 meters) |
# of Runways: | 5 |
View all routes: | Routes from LGB |
More Information: | LGB Maps & Info |
Facts about St. Louis Downtown Airport (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 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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
Facts about Long Beach Airport (LGB):
- Long Beach Airport has one terminal in Streamline Moderne style that is a historical landmark and was renovated in early 2013.
- Commercial flights are restricted, but there are still many charters, private aviation, flight schools, law enforcement flights, helicopters, advertising blimps, planes towing advertising banners, etc.
- The furthest airport from Long Beach Airport (LGB) is Pierrefonds Airport (ZSE), which is located 11,489 miles (18,489 kilometers) away in Saint-Pierre, Réunion.
- Because of Long Beach Airport's relatively low elevation of 60 feet, planes can take off or land at Long Beach 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.
- Long Beach Airport (LGB) has 5 runways.
- Long Beach Airport is a city-owned public airport three miles northeast of downtown City of Long Beach, in Los Angeles County, California.
- Long Beach Airport handled 2,978,433 passengers last year.
- With increased activity by commercial airlines and the private airplane industry, particularly with Douglas Aircraft showing an interest in the Long Beach Municipal Airport, the facility needed more space.
- The closest airport to Long Beach Airport (LGB) is Long Beach Airport (JLB), which is located only 0 mile (0 kilometer) N of LGB.
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