Nonstop flight route between Cheyenne, Wyoming, United States and Yangambi, Democratic Republic of the Congo:
Departure Airport:

Arrival Airport:

Distance from CYS to YAN:
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- About this route
- CYS Airport Information
- YAN Airport Information
- Facts about CYS
- Facts about YAN
- 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 YAN
- List of Nearest Airports to YAN
- Map of Furthest Airports from YAN
- List of Furthest Airports from YAN
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Yangambi Airport (YAN), Yangambi, Democratic Republic of the Congo would travel a Great Circle distance of 8,143 miles (or 13,105 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 Yangambi 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 Yangambi 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: |
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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: | YAN / FZIR |
Airport Names: |
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Location: | Yangambi, Democratic Republic of the Congo |
GPS Coordinates: | 0°48'0"N by 24°26'59"E |
Elevation: | 1348 feet (411 meters) |
View all routes: | Routes from YAN |
More Information: | YAN Maps & Info |
Facts about Cheyenne Regional Airport (CYS):
- 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.
- Great Lakes Airlines flies 19-passenger Beechcraft 1900Ds to Cheyenne.
- In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
- Cheyenne's airport saw its first commercial passengers in the 1920s.
- On April 11, 1996, 7 year old Jessica Dubroff, along with her father and flight instructor, died when her general aviation aircraft crashed after takeoff from Cheyenne Regional in a storm.
- Cheyenne Regional Airport (CYS) has 2 runways.
- Cheyenne Regional Airport, also known as Jerry Olson Field, is a civil-military public airport one mile north of downtown Cheyenne, in Laramie County, Wyoming.
- 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.
- American Eagle, flying on behalf of American Airlines, started nonstop Embraer ERJ-145s to Dallas/Fort Worth, Texas on July 15, 2010 but ended them on April 3, 2012.
- 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.
Facts about Yangambi Airport (YAN):
- In addition to being known as "Yangambi Airport", another name for YAN is "Yangambi Airport".
- The furthest airport from Yangambi Airport (YAN) is Cassidy International Airport (CXI), which is nearly antipodal to Yangambi Airport (meaning Yangambi Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,208 miles (19,646 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Yangambi Airport (YAN) is Bangoka International Airport (FKI), which is located 65 miles (105 kilometers) ESE of YAN.