Nonstop flight route between Cheyenne, Wyoming, United States and Novato, California, United States:
Departure Airport:

Arrival Airport:

Distance from CYS to NOT:
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- About this route
- CYS Airport Information
- NOT Airport Information
- Facts about CYS
- Facts about NOT
- 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 NOT
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- List of Furthest Airports from NOT
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and Marin County Airport (NOT), Novato, California, United States would travel a Great Circle distance of 965 miles (or 1,553 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 Marin County 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: |
|
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: | NOT / KDVO |
Airport Names: |
|
Location: | Novato, California, United States |
GPS Coordinates: | 38°8'36"N by 122°33'21"W |
Operator/Owner: | Marin County |
Elevation: | 2 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from NOT |
More Information: | NOT Maps & Info |
Facts about Cheyenne Regional Airport (CYS):
- 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.
- In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
- 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.
- 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.
- Cheyenne Regional Airport (CYS) has 2 runways.
- United Airlines stopped at Cheyenne until 1960.
- 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 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 Marin County Airport (NOT):
- Somehow Gnoss's single runway is laid out almost exactly perpendicular to the prevailing offshore west winds.
- In addition to being known as "Marin County Airport", other names for NOT include "Gnoss Field" and "DVO".
- The furthest airport from Marin County Airport (NOT) is Tôlanaro Airport (FTU), which is located 11,343 miles (18,254 kilometers) away in Tôlanaro, Madagascar.
- Marin County Airport or Gnoss Field, formerly O56, is a public airport two miles northeast of Novato.
- The closest airport to Marin County Airport (NOT) is Napa County Airport (APC), which is located only 16 miles (25 kilometers) ENE of NOT.
- Marin County Airport (NOT) currently has only 1 runway.
- In 1968 the County of Marin bought the airport and moved it to its present location.
- Gnoss Field celebrated its 50-year anniversary in 2009–2010.
- Because of Marin County Airport's relatively low elevation of 2 feet, planes can take off or land at Marin County 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.
- AWOS reports more closely conditions on the 31 end of the runway, and wind conditions are commonly significantly different on each end of the runway.