Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and San Miguel de Tucumán, Argentina:
Departure Airport:

Arrival Airport:

Distance from CPS to TUC:
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- About this route
- CPS Airport Information
- TUC Airport Information
- Facts about CPS
- Facts about TUC
- 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 TUC
- List of Nearest Airports to TUC
- Map of Furthest Airports from TUC
- List of Furthest Airports from TUC
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Teniente General Benjamín Matienzo International Airport (TUC), San Miguel de Tucumán, Argentina would travel a Great Circle distance of 4,801 miles (or 7,726 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 large distance between St. Louis Downtown Airport and Teniente General Benjamín Matienzo International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Louis Downtown Airport and Teniente General Benjamín Matienzo International Airport. You'll see that it will travel the same route of the red line on this map!
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: | TUC / SANT |
Airport Names: |
|
Location: | San Miguel de Tucumán, Argentina |
GPS Coordinates: | 26°50'26"S by 65°6'16"W |
Area Served: | Tucumán Province, Argentina |
Operator/Owner: | Government and Aeropuertos Argentina 2000 |
Airport Type: | Public |
Elevation: | 1495 feet (456 meters) |
# of Runways: | 1 |
View all routes: | Routes from TUC |
More Information: | TUC Maps & Info |
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.
- 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.
- 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.
- 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.
Facts about Teniente General Benjamín Matienzo International Airport (TUC):
- Teniente General Benjamín Matienzo International Airport (TUC) currently has only 1 runway.
- The closest airport to Teniente General Benjamín Matienzo International Airport (TUC) is Vicecomodoro Ángel de la Paz Aragonés Airport (SDE), which is located 80 miles (129 kilometers) SE of TUC.
- Tucumán International Airport has direct public transport links to San Miguel de Tucumán served by Bus nº 121 to the Bus Terminal Station, through AV.
- The furthest airport from Teniente General Benjamín Matienzo International Airport (TUC) is Jinggangshan Airport (JGS), which is nearly antipodal to Teniente General Benjamín Matienzo International Airport (meaning Teniente General Benjamín Matienzo International Airport is almost on the exact opposite side of the Earth from Jinggangshan Airport), and is located 12,427 miles (19,999 kilometers) away in Ji'an, Jiangxi, China.
- Teniente General Benjamín Matienzo International Airport is the international airport that serves Tucumán Province in the north of Argentina.
- In 1988, it handled 710,000 passengers.
- In addition to being known as "Teniente General Benjamín Matienzo International Airport", another name for TUC is "Aeropuerto Internacional de Tucumán".