Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Chimbote, Ancash Region, Peru:
Departure Airport:

Arrival Airport:

Distance from CPS to CHM:
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- About this route
- CPS Airport Information
- CHM Airport Information
- Facts about CPS
- Facts about CHM
- 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 CHM
- List of Nearest Airports to CHM
- Map of Furthest Airports from CHM
- List of Furthest Airports from CHM
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Teniente FAP Jaime Montreuil Morales Airport (CHM), Chimbote, Ancash Region, Peru would travel a Great Circle distance of 3,381 miles (or 5,441 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 FAP Jaime Montreuil Morales 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 FAP Jaime Montreuil Morales 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: | CHM / SPEO |
Airport Name: | Teniente FAP Jaime Montreuil Morales Airport |
Location: | Chimbote, Ancash Region, Peru |
GPS Coordinates: | 9°8'58"S by 78°31'26"W |
Operator/Owner: | CORPAC S.A. |
Airport Type: | Public |
Elevation: | 69 feet (21 meters) |
# of Runways: | 1 |
View all routes: | Routes from CHM |
More Information: | CHM Maps & Info |
Facts about St. Louis Downtown Airport (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.
- 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.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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 Teniente FAP Jaime Montreuil Morales Airport (CHM):
- The closest airport to Teniente FAP Jaime Montreuil Morales Airport (CHM) is Comandante FAP Germán Arias Graziani Airport (ATA), which is located 65 miles (104 kilometers) ESE of CHM.
- Because of Teniente FAP Jaime Montreuil Morales Airport's relatively low elevation of 69 feet, planes can take off or land at Teniente FAP Jaime Montreuil Morales 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 furthest airport from Teniente FAP Jaime Montreuil Morales Airport (CHM) is Samui International Airport (USM), which is nearly antipodal to Teniente FAP Jaime Montreuil Morales Airport (meaning Teniente FAP Jaime Montreuil Morales Airport is almost on the exact opposite side of the Earth from Samui International Airport), and is located 12,337 miles (19,854 kilometers) away in Ko Samui, Surat Thani, Thailand.
- Teniente FAP Jaime Montreuil Morales Airport (CHM) currently has only 1 runway.