Nonstop flight route between Patuxent River, Maryland, United States and Sheung Wan, China:

About this route:

A direct, nonstop flight between Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States and Shun Tak Heliport (HHP), Sheung Wan, China would travel a Great Circle distance of 8,196 miles (or 13,190 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 Shun Tak Heliport, 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 Shun Tak Heliport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Naval Air Station Patuxent River (NHK):

• It is home to Headquarters, Naval Air Systems Command, the 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.
• 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 station was formally commissioned "U.S.
• In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: 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.
• Research and development at NAS Patuxent River forged ahead in the 1970s.
• 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.

Facts about Shun Tak Heliport (HHP):

• Because of Shun Tak Heliport's relatively low elevation of 107 feet, planes can take off or land at Shun Tak Heliport 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 original heliport at the Hong Kong–Macau Ferry Terminal was built in 1990, and provided a single helipad situated over the western end of the inner pier.
• The furthest airport from Shun Tak Heliport (HHP) is Capitán Oriel Lea Plaza International Airport (TJA), which is nearly antipodal to Shun Tak Heliport (meaning Shun Tak Heliport is almost on the exact opposite side of the Earth from Capitán Oriel Lea Plaza International Airport), and is located 12,348 miles (19,871 kilometers) away in Tarija, Bolivia.
• Apart from ferry and helicopter, the ferry terminal is a public transport hub to various parts of Hong Kong.
• The Hong Kong–Macau Ferry Terminal is a ferry terminal and heliport, centrally located in Hong Kong.
• The terminal utilises two island piers, each with several ferry docks, linked by enclosed pedestrian bridges to the ticketing and departure/arrival hall facilities in the lower levels of the Shun Tak Centre on the shore.
• The closest airport to Shun Tak Heliport (HHP) is Hong Kong International Airport (HKG), which is located only 15 miles (25 kilometers) W of HHP.