Nonstop flight route between Baoshan, Yunnan, China and Patuxent River, Maryland, United States:
Departure Airport:

Arrival Airport:

Distance from BSD to NHK:
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- About this route
- BSD Airport Information
- NHK Airport Information
- Facts about BSD
- Facts about NHK
- Map of Nearest Airports to BSD
- List of Nearest Airports to BSD
- Map of Furthest Airports from BSD
- List of Furthest Airports from BSD
- Map of Nearest Airports to NHK
- List of Nearest Airports to NHK
- Map of Furthest Airports from NHK
- List of Furthest Airports from NHK
About this route:
A direct, nonstop flight between Baoshan Yunduan Airport (BSD), Baoshan, Yunnan, China and Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States would travel a Great Circle distance of 8,051 miles (or 12,957 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 Baoshan Yunduan Airport and Naval Air Station Patuxent River, 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 Baoshan Yunduan Airport and Naval Air Station Patuxent River. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | BSD / ZPBS |
Airport Names: |
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Location: | Baoshan, Yunnan, China |
GPS Coordinates: | 25°3'11"N by 99°10'5"E |
Area Served: | Baoshan, Yunnan |
Airport Type: | Public |
Elevation: | 5453 feet (1,662 meters) |
# of Runways: | 1 |
View all routes: | Routes from BSD |
More Information: | BSD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NHK / KNHK |
Airport Names: |
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Location: | Patuxent River, Maryland, United States |
GPS Coordinates: | 38°17'9"N by 76°24'42"W |
Operator/Owner: | United States Navy |
Airport Type: | Naval Air Station |
Elevation: | 39 feet (12 meters) |
# of Runways: | 3 |
View all routes: | Routes from NHK |
More Information: | NHK Maps & Info |
Facts about Baoshan Yunduan Airport (BSD):
- Baoshan Yunduan Airport (BSD) currently has only 1 runway.
- The closest airport to Baoshan Yunduan Airport (BSD) is Tengchong Tuofeng Airport (TCZ), which is located 42 miles (68 kilometers) W of BSD.
- The furthest airport from Baoshan Yunduan Airport (BSD) is Chañaral Airport (CNR), which is located 11,794 miles (18,981 kilometers) away in Chañaral, Atacama Region, Chile.
- In addition to being known as "Baoshan Yunduan Airport", other names for BSD include "保山云端机场" and "Bǎoshān Yúnduān Jīchǎng".
- Because of Baoshan Yunduan Airport's high elevation of 5,453 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BSD. Combined with a high temperature, this could make BSD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Naval Air Station Patuxent River (NHK):
- The furthest airport from Naval Air Station Patuxent River (NHK) is Margaret River Airport (MGV), which is located 11,728 miles (18,874 kilometers) away in Margaret River, Western Australia, Australia.
- On 20 October 1942, U.S.
- The station was formally commissioned "U.S.
- The closest airport to Naval Air Station Patuxent River (NHK) is St. Mary's County Regional Airport (LTW), which is located only 8 miles (12 kilometers) WNW of NHK.
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
- The original civilian residents had about a month, until March 1, 1942, to relocate as the federal government purchased all the land at a cost of $712,287 for 6,412 acres, which in 2013 dollars would be the equivalent of being paid $1,261 per acre.
- Because of Naval Air Station Patuxent River's relatively low elevation of 39 feet, planes can take off or land at Naval Air Station Patuxent River 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.
- Naval Air Station Patuxent River (NHK) has 3 runways.
- On 1 April 1976, Patuxent River's air field was named after pioneering aviator VADM Frederick M.