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

About this route:

A direct, nonstop flight between Hangzhou Xiaoshan International Airport (HGH), Hangzhou, China and Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States would travel a Great Circle distance of 7,580 miles (or 12,198 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 Hangzhou Xiaoshan International Airport and Naval Air Station Patuxent River, 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 Hangzhou Xiaoshan International Airport and Naval Air Station Patuxent River. 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 Hangzhou Xiaoshan International Airport (HGH):

• Because of Hangzhou Xiaoshan International Airport's relatively low elevation of 23 feet, planes can take off or land at Hangzhou Xiaoshan International 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.
• On the evening of 9 July 2010, the airport was shut down for an hour when an unidentified flying object was detected.
• The closest airport to Hangzhou Xiaoshan International Airport (HGH) is Yiwu Airport (YIW), which is located 66 miles (106 kilometers) SSW of HGH.
• The airport has service to destinations throughout China.
• In addition to being known as "Hangzhou Xiaoshan International Airport", other names for HGH include "杭州萧山国际机场" and "Hángzhōu Xiāoshān Guójì Jīchǎng".
• Hangzhou Xiaoshan International Airport (HGH) has 2 runways.
• The apron occupies 340,000 square metres of land, and there are 12 jetways and 18 departure gates.
• Hangzhou Xiaoshan International Airport handled 22,114,103 passengers last year.
• There are airport bus services linking the airport to points throughout Zhejiang and cities in Jiangsu.
• The furthest airport from Hangzhou Xiaoshan International Airport (HGH) is Reconquista Airport (RCQ), which is nearly antipodal to Hangzhou Xiaoshan International Airport (meaning Hangzhou Xiaoshan International Airport is almost on the exact opposite side of the Earth from Reconquista Airport), and is located 12,366 miles (19,901 kilometers) away in Reconquista, Santa Fe, Argentina.

Facts about Naval Air Station Patuxent River (NHK):

• Naval Air Station Patuxent River (NHK) has 3 runways.
• 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 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.
• 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.
• It is home to Headquarters, Naval Air Systems Command, the U.S.
• The base became a center for testing as several facilities were constructed throughout the 1950s and 1960s.
• In addition to being known as "Naval Air Station Patuxent River", other names for NHK include "Trapnell Field" and "KNHK - FAA: NHK".
• 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.