Nonstop flight route between Cheyenne, Wyoming, United States and Goundam, Mali:
Departure Airport:

Arrival Airport:

Distance from CYS to GUD:
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- About this route
- CYS Airport Information
- GUD Airport Information
- Facts about CYS
- Facts about GUD
- 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 GUD
- List of Nearest Airports to GUD
- Map of Furthest Airports from GUD
- List of Furthest Airports from GUD
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Goundam Airport (GUD), Goundam, Mali would travel a Great Circle distance of 6,040 miles (or 9,721 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 Goundam 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 Goundam 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: | GUD / GAGM |
Airport Name: | Goundam Airport |
Location: | Goundam, Mali |
GPS Coordinates: | 16°21'41"N by 3°35'58"W |
Area Served: | Goundam |
View all routes: | Routes from GUD |
More Information: | GUD Maps & Info |
Facts about Cheyenne Regional Airport (CYS):
- Occasional charter flights go to Laughlin or Wendover, Nevada.
- Cheyenne ANGB also hosts an Army Aviation Support Facility of the Wyoming Army National Guard, operating UH-60 Blackhawk helicopters.
- 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.
- The Boeing/United Airlines Terminal Building, Hangar and Fountain, built for what would become United Airlines between 1929 and 1934, are listed on the National Register of Historic Places.
- Cheyenne Regional Airport (CYS) has 2 runways.
- United Airlines stopped at Cheyenne until 1960.
- In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
- 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 ANGB occupies approximately 77 acres of leased land on the Cheyenne Regional Airport.
- 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.
- Because of its high altitude, aircraft manufacturers test their planes at Cheyenne.
- 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.
Facts about Goundam Airport (GUD):
- The furthest airport from Goundam Airport (GUD) is Yasawa Island Airport (YAS), which is nearly antipodal to Goundam Airport (meaning Goundam Airport is almost on the exact opposite side of the Earth from Yasawa Island Airport), and is located 12,356 miles (19,885 kilometers) away in Yasawa Island, Fiji.
- The closest airport to Goundam Airport (GUD) is Timbuktu Airport (TOM), which is located 47 miles (75 kilometers) ENE of GUD.