Nonstop flight route between Cheyenne, Wyoming, United States and Oakland (near San Francisco), California, United States:
Departure Airport:

Arrival Airport:

Distance from CYS to OAK:
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- About this route
- CYS Airport Information
- OAK Airport Information
- Facts about CYS
- Facts about OAK
- 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 OAK
- List of Nearest Airports to OAK
- Map of Furthest Airports from OAK
- List of Furthest Airports from OAK
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Oakland International Airport (OAK), Oakland (near San Francisco), California, United States would travel a Great Circle distance of 957 miles (or 1,540 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 relatively short distance between Cheyenne Regional Airport and Oakland International Airport, the route shown on this map most likely still appears to be a straight line.
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: | OAK / KOAK |
Airport Name: | Oakland International Airport |
Location: | Oakland (near San Francisco), California, United States |
GPS Coordinates: | 37°43'17"N by 122°13'14"W |
Area Served: | East Bay, California |
Operator/Owner: | Port of Oakland |
Airport Type: | Public |
Elevation: | 9 feet (3 meters) |
# of Runways: | 4 |
View all routes: | Routes from OAK |
More Information: | OAK Maps & Info |
Facts about Cheyenne Regional Airport (CYS):
- 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.
- 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.
- 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.
- In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
- 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 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.
- 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 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.
Facts about Oakland International Airport (OAK):
- The airport's first Jet Age airline terminal designed by John Carl Warnecke & Associates was opened in 1962, part of a $20 million expansion on bay fill that included 10000-ft runway 11/29.
- The Port of Oakland has adopted a sustainability policy, also known as the "Three E's," that is based on the values of environmental responsibility, economic vitality and social equity.
- The closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
- The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
- Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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.
- Oakland International Airport (OAK) has 4 runways.
- The Port of Oakland and Coulomb Technologies has announced that electric vehicle driver services have arrived at Oakland International Airport with the installation of eight ChargePoint Network charging stations for EVs in the Premier Parking Lot.