Nonstop flight route between Mérida, Venezuela and Patuxent River, Maryland, United States:
Departure Airport:

Arrival Airport:

Distance from MRD to NHK:
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- About this route
- MRD Airport Information
- NHK Airport Information
- Facts about MRD
- Facts about NHK
- Map of Nearest Airports to MRD
- List of Nearest Airports to MRD
- Map of Furthest Airports from MRD
- List of Furthest Airports from MRD
- 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 Alberto Carnevalli Airport (MRD), Mérida, Venezuela and Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States would travel a Great Circle distance of 2,078 miles (or 3,345 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 Alberto Carnevalli Airport and Naval Air Station Patuxent River, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MRD / SVMD |
Airport Names: |
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Location: | Mérida, Venezuela |
GPS Coordinates: | 8°34'55"N by 71°9'39"W |
Area Served: | Mérida, Venezuela |
Airport Type: | Public |
Elevation: | 5007 feet (1,526 meters) |
# of Runways: | 1 |
View all routes: | Routes from MRD |
More Information: | MRD 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 Alberto Carnevalli Airport (MRD):
- In addition to being known as "Alberto Carnevalli Airport", another name for MRD is "Aeropuerto Alberto Carnevalli".
- The furthest airport from Alberto Carnevalli Airport (MRD) is Tunggul Wulung Airport (CXP), which is nearly antipodal to Alberto Carnevalli Airport (meaning Alberto Carnevalli Airport is almost on the exact opposite side of the Earth from Tunggul Wulung Airport), and is located 12,370 miles (19,907 kilometers) away in Cilacap, Java Island, Indonesia.
- Alberto Carnevalli Airport (MRD) currently has only 1 runway.
- Because of Alberto Carnevalli Airport's high elevation of 5,007 feet, planes must typically fly at a faster airspeed in order to takeoff or land at MRD. Combined with a high temperature, this could make MRD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Alberto Carnevalli Airport (MRD) is Juan Pablo Pérez Alfonso Airport (VIG), which is located 35 miles (56 kilometers) W of MRD.
Facts about Naval Air Station Patuxent River (NHK):
- Naval Air Station Patuxent River (NHK) has 3 runways.
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: 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.
- 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.
- The onset of American involvement in World War II spurred establishment of the new air station.Rear Admiral John Henry Towers, Chief of Bureau of Aeronautics, requested approval and authorization to begin construction on December 22, 1941.
- 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 base was also was used as a filming location for the Harrison Ford film Random Hearts.
- The base became a center for testing as several facilities were constructed throughout the 1950s and 1960s.
- A highway extension to the new air station was required by the project—250,000 tons of material were transported by either truck or water routes during a year of construction.