Nonstop flight route between Kish Island, Iran and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:

Arrival Airport:

Distance from KIH to CPS:
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- About this route
- KIH Airport Information
- CPS Airport Information
- Facts about KIH
- Facts about CPS
- Map of Nearest Airports to KIH
- List of Nearest Airports to KIH
- Map of Furthest Airports from KIH
- List of Furthest Airports from KIH
- 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 Kish International Airport (KIH), Kish Island, Iran and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 7,377 miles (or 11,872 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 Kish International Airport and St. Louis Downtown 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 Kish International Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | KIH / OIBK |
Airport Name: | Kish International Airport |
Location: | Kish Island, Iran |
GPS Coordinates: | 26°31'34"N by 53°58'48"E |
Elevation: | 101 feet (31 meters) |
# of Runways: | 2 |
View all routes: | Routes from KIH |
More Information: | KIH 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 Kish International Airport (KIH):
- Kish International Airport is an international airport on Kish Island, Iran.
- Kish International Airport (KIH) has 2 runways.
- It serves as the entry point for the hundreds of thousands of tourists who come to Kish Island to enjoy the beaches and warm weather.
- The closest airport to Kish International Airport (KIH) is Lavan Airport (LVP), which is located 43 miles (70 kilometers) WNW of KIH.
- The furthest airport from Kish International Airport (KIH) is Totegegie Airport (GMR), which is located 11,832 miles (19,042 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- Because of Kish International Airport's relatively low elevation of 101 feet, planes can take off or land at Kish 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.
Facts about St. Louis Downtown Airport (CPS):
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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.
- 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.
- 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.