Nonstop flight route between San Diego, California, United States and Xining, Qinghai, China:
Departure Airport:
Arrival Airport:
Distance from NKX to XNN:
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- About this route
- NKX Airport Information
- XNN Airport Information
- Facts about NKX
- Facts about XNN
- Map of Nearest Airports to NKX
- List of Nearest Airports to NKX
- Map of Furthest Airports from NKX
- List of Furthest Airports from NKX
- Map of Nearest Airports to XNN
- List of Nearest Airports to XNN
- Map of Furthest Airports from XNN
- List of Furthest Airports from XNN
About this route:
A direct, nonstop flight between MCAS Miramar, (NKX), San Diego, California, United States and Xining Caojiabao Airport (XNN), Xining, Qinghai, China would travel a Great Circle distance of 7,016 miles (or 11,291 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 MCAS Miramar, and Xining Caojiabao 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 MCAS Miramar, and Xining Caojiabao Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | XNN / ZLXN |
Airport Names: |
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Location: | Xining, Qinghai, China |
GPS Coordinates: | 36°31'39"N by 102°2'34"E |
Area Served: | Xining and Haidong, Qinghai, China |
Operator/Owner: | China West Airport Group |
Elevation: | 7119 feet (2,170 meters) |
# of Runways: | 1 |
View all routes: | Routes from XNN |
More Information: | XNN Maps & Info |
Facts about MCAS Miramar, (NKX):
- MCAS Miramar, (NKX) has 3 runways.
- By the time World War II began, Miramar was already undergoing a “precautionary” renovation.
- In addition to being known as "MCAS Miramar,", another name for NKX is "Mitscher Field".
- The closest airport to MCAS Miramar, (NKX) is Montgomery Field (MYF), which is located only 4 miles (6 kilometers) S of NKX.
- In 1999, MCAS El Toro and MCAS Tustin were closed and the 3rd Marine Aircraft Wing returned to Miramar when it officially became Marine Corps Air Station Miramar.
- 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.
- During the 1930s, the Navy briefly used the air base for helium dirigibles.
- 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.
- In 2006, the San Diego County Proposition A proposed obtaining 3000 acres at MCAS Miramar to develop a commercial airport.
- 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.
Facts about Xining Caojiabao Airport (XNN):
- In addition to being known as "Xining Caojiabao Airport", other names for XNN include "西宁曹家堡机场" and "Xīníng Cáojiābǎo Jīchǎng".
- Xining Caojiabao Airport handled 2,030,378 passengers last year.
- Because of Xining Caojiabao Airport's high elevation of 7,119 feet, planes must typically fly at a faster airspeed in order to takeoff or land at XNN. Combined with a high temperature, this could make XNN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Xining Caojiabao Airport (XNN) is Lanzhou Zhongchuan Airport (LHW), which is located 88 miles (141 kilometers) E of XNN.
- Xining Caojiabao Airport (XNN) currently has only 1 runway.
- The furthest airport from Xining Caojiabao Airport (XNN) is Carriel Sur International Airport (CCP), which is nearly antipodal to Xining Caojiabao Airport (meaning Xining Caojiabao Airport is almost on the exact opposite side of the Earth from Carriel Sur International Airport), and is located 12,165 miles (19,578 kilometers) away in Concepción, Bío Bío Region, Chile.