Nonstop flight route between Cheyenne, Wyoming, United States and Kankan, Guinea:
Departure Airport:

Arrival Airport:

Distance from CYS to KNN:
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- About this route
- CYS Airport Information
- KNN Airport Information
- Facts about CYS
- Facts about KNN
- Map of Nearest Airports to CYS
- List of Nearest Airports to CYS
- Map of Furthest Airports from CYS
- List of Furthest Airports from CYS
- Map of Nearest Airports to KNN
- List of Nearest Airports to KNN
- Map of Furthest Airports from KNN
- List of Furthest Airports from KNN
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Kankan Airport (KNN), Kankan, Guinea would travel a Great Circle distance of 6,031 miles (or 9,706 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 Cheyenne Regional Airport and Kankan 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 Cheyenne Regional Airport and Kankan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CYS / KCYS |
Airport Names: |
|
Location: | Cheyenne, Wyoming, United States |
GPS Coordinates: | 41°9'20"N by 104°48'38"W |
Area Served: | Cheyenne, Wyoming |
Operator/Owner: | Cheyenne Regional Airport Board |
Airport Type: | Public |
Elevation: | 6159 feet (1,877 meters) |
# of Runways: | 2 |
View all routes: | Routes from CYS |
More Information: | CYS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KNN / GUXN |
Airport Name: | Kankan Airport |
Location: | Kankan, Guinea |
GPS Coordinates: | 10°26'54"N by 9°13'38"W |
Area Served: | Kankan |
View all routes: | Routes from KNN |
More Information: | KNN Maps & Info |
Facts about Cheyenne Regional Airport (CYS):
- Because of Cheyenne Regional Airport's high elevation of 6,159 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CYS. Combined with a high temperature, this could make CYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Cheyenne Regional Airport (CYS) is Francis E. Warren Air Force Base (FEW), which is located only 3 miles (5 kilometers) WSW of CYS.
- In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
- The airport terminal contains plaques of the inductees into the Wyoming Aviation Hall of Fame.
- Smaller airlines served Cheyenne, mainly to Denver, including Rocky Mountain Airways with de Havilland Canada DHC-6 Twin Otters and DHC-7 Dash 7s.
- Cheyenne Regional Airport is the home of Cheyenne Air National Guard Base, the main operating base for the Wyoming Air National Guard and the Wyoming Army National Guard.
- The furthest airport from Cheyenne Regional Airport (CYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,803 miles (17,385 kilometers) away in Rodrigues Island, Mauritius.
- Cheyenne Regional Airport (CYS) has 2 runways.
Facts about Kankan Airport (KNN):
- The closest airport to Kankan Airport (KNN) is Siguiri Airport (GII), which is located 68 miles (110 kilometers) N of KNN.
- The furthest airport from Kankan Airport (KNN) is Mota Lava Airport (MTV), which is nearly antipodal to Kankan Airport (meaning Kankan Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,133 miles (19,526 kilometers) away in Mota Lava, Vanuatu.