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

Arrival Airport:

Distance from CYS to NKX:
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- About this route
- CYS Airport Information
- NKX Airport Information
- Facts about CYS
- Facts about NKX
- 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 NKX
- List of Nearest Airports to NKX
- Map of Furthest Airports from NKX
- List of Furthest Airports from NKX
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and MCAS Miramar, (NKX), San Diego, California, United States would travel a Great Circle distance of 888 miles (or 1,429 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 MCAS Miramar,, 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: | NKX / KNKX |
Airport Names: |
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Location: | San Diego, California, United States |
GPS Coordinates: | 32°52'4"N by 117°8'30"W |
Operator/Owner: | United States Marine Corps |
Airport Type: | Military |
Elevation: | 478 feet (146 meters) |
# of Runways: | 3 |
View all routes: | Routes from NKX |
More Information: | NKX 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.
- Smaller airlines served Cheyenne, mainly to Denver, including Rocky Mountain Airways with de Havilland Canada DHC-6 Twin Otters and DHC-7 Dash 7s.
- During World War II the airport was a completion and modification center for B-17s.
- Cheyenne Regional Airport (CYS) has 2 runways.
- In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
- 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.
- 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 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 MCAS Miramar, (NKX):
- In addition to being known as "MCAS Miramar,", another name for NKX is "Mitscher Field".
- In 1993, the Base Realignment and Closure Commission recommended that Marine Corps Air Station El Toro and Marine Corps Air Station Tustin be closed down and that NAS Miramar be transferred to the Marine Corps.
- The furthest airport from MCAS Miramar, (NKX) is Sir Gaëtan Duval Airport (RRG), which is located 11,530 miles (18,556 kilometers) away in Rodrigues Island, Mauritius.
- Because of MCAS Miramar,'s relatively low elevation of 478 feet, planes can take off or land at MCAS Miramar, 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.
- The big Privateers proved too heavy for the asphalt concrete runway the Army had installed in 1936 and the longer runways built in 1940, so the Navy added two concrete runways in 1943.
- The airfield is named Mitscher Field after Admiral M.A.
- The closest airport to MCAS Miramar, (NKX) is Montgomery Field (MYF), which is located only 4 miles (6 kilometers) S of NKX.
- Only the western half of Miramar’s facilities were put to use, and the old station literally began to deteriorate, with many buildings sold as scrap.
- MCAS Miramar, (NKX) has 3 runways.