Nonstop flight route between Patuxent River, Maryland, United States and Charlevoix, Quebec, Canada:
Departure Airport:

Arrival Airport:

Distance from NHK to YML:
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- About this route
- NHK Airport Information
- YML Airport Information
- Facts about NHK
- Facts about YML
- 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 YML
- List of Nearest Airports to YML
- Map of Furthest Airports from YML
- List of Furthest Airports from YML
About this route:
A direct, nonstop flight between Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States and Charlevoix Airport (YML), Charlevoix, Quebec, Canada would travel a Great Circle distance of 715 miles (or 1,150 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 Naval Air Station Patuxent River and Charlevoix Airport, the route shown on this map most likely still appears to be a straight line.
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: | YML / CYML |
Airport Name: | Charlevoix Airport |
Location: | Charlevoix, Quebec, Canada |
GPS Coordinates: | 47°35'50"N by 70°13'26"W |
Airport Type: | Public |
Elevation: | 977 feet (298 meters) |
# of Runways: | 1 |
View all routes: | Routes from YML |
More Information: | YML Maps & Info |
Facts about Naval Air Station Patuxent River (NHK):
- During construction, housing needs far outstripped supply, and barracks were built for workers on the station.
- 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 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.
- In 1937, the Navy's Bureau of Aeronautics sought to consolidate aviation test programs, previously being conducted at several stations, including Dahlgren and Norfolk, the Washington Navy Yard, Naval Air Station Anacostia in Washington, D.C., and the Naval Aircraft Factory in Philadelphia, Pennsylvania.
- The base was also was used as a filming location for the Harrison Ford film Random Hearts.
- 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.
- In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
- 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.
- By 1965, reconnaissance Squadron VQ-4, based at NAS Patuxent River, began using Lockheed C-130s equipped with special communications equipment to perform their around-the-clock Take Charge and Move Out mission.
- Naval Air Station Patuxent River (NHK) has 3 runways.
Facts about Charlevoix Airport (YML):
- Charlevoix Airport (YML) currently has only 1 runway.
- Because of Charlevoix Airport's relatively low elevation of 977 feet, planes can take off or land at Charlevoix 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.
- The furthest airport from Charlevoix Airport (YML) is Albany Airport (ALH), which is located 11,469 miles (18,458 kilometers) away in Albany, Western Australia, Australia.
- The closest airport to Charlevoix Airport (YML) is Rivière-du-Loup Airport (YRI), which is located 32 miles (51 kilometers) ENE of YML.