Nonstop flight route between Patuxent River, Maryland, United States and Yanji, Jilin, China:
Departure Airport:

Arrival Airport:

Distance from NHK to YNJ:
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- About this route
- NHK Airport Information
- YNJ Airport Information
- Facts about NHK
- Facts about YNJ
- Map of Nearest Airports to NHK
- List of Nearest Airports to NHK
- Map of Furthest Airports from NHK
- List of Furthest Airports from NHK
- Map of Nearest Airports to YNJ
- List of Nearest Airports to YNJ
- Map of Furthest Airports from YNJ
- List of Furthest Airports from YNJ
About this route:
A direct, nonstop flight between Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States and Yanji Chaoyangchuan Airport (YNJ), Yanji, Jilin, China would travel a Great Circle distance of 6,599 miles (or 10,620 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 Naval Air Station Patuxent River and Yanji Chaoyangchuan 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 Naval Air Station Patuxent River and Yanji Chaoyangchuan Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | NHK / KNHK |
Airport Names: |
|
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 |
Arrival Airport Information:
IATA / ICAO Codes: | YNJ / ZYYJ |
Airport Names: |
|
Location: | Yanji, Jilin, China |
GPS Coordinates: | 42°52'58"N by 129°27'3"E |
Area Served: | Yanji |
Airport Type: | Public |
Elevation: | 623 feet (190 meters) |
# of Runways: | 1 |
View all routes: | Routes from YNJ |
More Information: | YNJ Maps & Info |
Facts about Naval Air Station Patuxent River (NHK):
- Naval Air Station Patuxent River (NHK) has 3 runways.
- 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.
- It is home to Headquarters, Naval Air Systems Command, the U.S.
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
- In addition to its role in testing naval aircraft, during the 1950s to 1970s Patuxent River served as an operational base for a Transport Squadron - VR-1, a TACAMO squadron - VQ-4, Airborne Training Unit Atlantic - AEWTULANT, and VW-11, VW-13 AN VW-15 and a number of Patrol Squadrons including VP-8, VP-44, VP-49, VP-24, VP-30 and VP-68.
- Additional commands at NAS Patuxent River include Air Test Wing Atlantic and the Naval Air Warfare Center Aircraft Division.
- 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.
- 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.
- On 20 October 1942, 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.
Facts about Yanji Chaoyangchuan Airport (YNJ):
- The closest airport to Yanji Chaoyangchuan Airport (YNJ) is Chongjin Airport (RGO), which is located 101 miles (162 kilometers) S of YNJ.
- Yanji Chaoyangchuan Airport handled 1,016,274 passengers last year.
- The furthest airport from Yanji Chaoyangchuan Airport (YNJ) is Miramar Airport (MJR), which is located 11,936 miles (19,209 kilometers) away in Miramar, Buenos Aires, Argentina.
- Yanji Chaoyangchuan Airport (YNJ) currently has only 1 runway.
- In addition to being known as "Yanji Chaoyangchuan Airport", other names for YNJ include "延吉朝阳川机场Yánjí Chāoyángchuān Jīchǎng" and "연길조양천공항延吉朝陽川空港Yeongil Joyangcheon Gonghang".
- Because of Yanji Chaoyangchuan Airport's relatively low elevation of 623 feet, planes can take off or land at Yanji Chaoyangchuan 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.