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

Arrival Airport:

Distance from MIA to CPS:
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- About this route
- MIA Airport Information
- CPS Airport Information
- Facts about MIA
- Facts about CPS
- Map of Nearest Airports to MIA
- List of Nearest Airports to MIA
- Map of Furthest Airports from MIA
- List of Furthest Airports from MIA
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Miami International Airport (MIA), Miami, Florida, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,053 miles (or 1,695 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 Miami International Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MIA / KMIA |
Airport Name: | Miami International Airport |
Location: | Miami, Florida, United States |
GPS Coordinates: | 25°47'35"N by 80°17'26"W |
Area Served: | South Florida metropolitan area |
Operator/Owner: | Miami-Dade County |
Airport Type: | Public |
Elevation: | 8 feet (2 meters) |
# of Runways: | 4 |
View all routes: | Routes from MIA |
More Information: | MIA Maps & Info |
Arrival 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 |
Facts about Miami International Airport (MIA):
- The North Terminal construction began in 1998 and was slated for completion in 2005, but was delayed several times due to cost overruns.
- Because of Miami International Airport's relatively low elevation of 8 feet, planes can take off or land at Miami 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.
- In 2011 the airport ranked first in the United States by percentage of international flights and second by volume of international passengers, behind only New York–JFK.
- Building 845 Suite 450 has the corporate headquarters of World Atlantic Airways.
- In 1945 the City of Miami established a Port Authority and raised bond revenue to purchase the airport, which had been renamed 36th Street Airport, from Pan Am.
- Miami International Airport (MIA) has 4 runways.
- The closest airport to Miami International Airport (MIA) is Miami Seaplane Base (MPB), which is located only 8 miles (12 kilometers) E of MIA.
- Fire protection at the airport is provided by Miami-Dade Fire Rescue Department Station 12.
- Since then, both portions of the concourse have seen little change.
- Miami International Airport handled 40,500,000 passengers last year.
- The furthest airport from Miami International Airport (MIA) is Shark Bay Airport (MJK), which is located 11,575 miles (18,628 kilometers) away in Monkey Mia, Western Australia, Australia.
Facts about St. Louis Downtown Airport (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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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.