Nonstop flight route between Patuxent River, Maryland, United States and Yaroslavl, Russia:
Departure Airport:
 
    Arrival Airport:
 
    Distance from NHK to IAR:
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- About this route
- NHK Airport Information
- IAR Airport Information
- Facts about NHK
- Facts about IAR
- 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 IAR
- List of Nearest Airports to IAR
- Map of Furthest Airports from IAR
- List of Furthest Airports from IAR
About this route:
A direct, nonstop flight between Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States and Tunoshna (IAR), Yaroslavl, Russia would travel a Great Circle distance of 4,868 miles (or 7,834 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 Tunoshna, 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 Tunoshna. 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: | IAR / UUDL | 
| Airport Names: | 
 | 
| Location: | Yaroslavl, Russia | 
| GPS Coordinates: | 57°33'38"N by 40°9'26"E | 
| Area Served: | Yaroslavl | 
| Airport Type: | Public | 
| Elevation: | 285 feet (87 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from IAR | 
| More Information: | IAR Maps & Info | 
Facts about Naval Air Station Patuxent River (NHK):
- 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.
- 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.
- Naval Air Station Patuxent River (NHK) has 3 runways.
- Situated on a peninsula between the Potomac River and the Chesapeake Bay at the mouth of the Patuxent River, NAS Patuxent River is located on 6,400 acres of what was once prime farmland, consisting of several large plantations, Mattapony, Susquehanna, and Cedar Point, as well as numerous tenant and sharecropper properties and a few clusters of vacation homes.
- During construction, housing needs far outstripped supply, and barracks were built for workers on the station.
- 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.
- Since the end of the Cold War, the Pentagon's Base Realignment and Closure measures have migrated research and testing facilities for both rotary and fixed-wing aircraft to NAS Patuxent River from decommissioned bases.
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
Facts about Tunoshna (IAR):
- In addition to being known as "Tunoshna", another name for IAR is "Аэропорт Туношна".
- Tunoshna (IAR) currently has only 1 runway.
- The furthest airport from Tunoshna (IAR) is Chatham Islands (CHT), which is located 10,606 miles (17,069 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Tunoshna (IAR) is Kostroma Airport Аэропорт Кострома (KMW), which is located 36 miles (58 kilometers) ENE of IAR.
- Because of Tunoshna's relatively low elevation of 285 feet, planes can take off or land at Tunoshna 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.
- During the Cold War it was a key interceptor aircraft base.




