Nonstop flight route between Patuxent River, Maryland, United States and Pembroke, Ontario, Canada:

About this route:

A direct, nonstop flight between Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States and Pembroke Airport (YTA), Pembroke, Ontario, Canada would travel a Great Circle distance of 525 miles (or 846 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 Pembroke Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Naval Air Station Patuxent River (NHK):

• The base became a center for testing as several facilities were constructed throughout the 1950s and 1960s.
• A duel of sorts between two of Maryland's top Democrats, 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.
• Naval Air Station Patuxent River (NHK) has 3 runways.
• 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.
• 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.
• In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: 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.
• 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.

Facts about Pembroke Airport (YTA):

• Pem-Air operated regularly scheduled air service between Pembroke Airport and Toronto for 31 years.
• Since 2003 there is no full-time tenant, but the airport is used by Ministry of Natural Resources water bombers.
• The closest airport to Pembroke Airport (YTA) is Petawawa Airport (YWA), which is located only 7 miles (11 kilometers) NNW of YTA.
• The furthest airport from Pembroke Airport (YTA) is Margaret River Airport (MGV), which is located 11,387 miles (18,325 kilometers) away in Margaret River, Western Australia, Australia.
• Pembroke Airport (YTA) currently has only 1 runway.
• Because of Pembroke Airport's relatively low elevation of 532 feet, planes can take off or land at Pembroke 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.