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

About this route:

A direct, nonstop flight between Naval Air Station Patuxent River (NHK), Patuxent River, Maryland, United States and Qingyang Airport (IQN), Qingyang, Gansu, China would travel a Great Circle distance of 7,312 miles (or 11,767 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 Qingyang Airport, 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 Qingyang Airport. 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):

• Naval Air Station Patuxent River (NHK) has 3 runways.
• During construction, housing needs far outstripped supply, and barracks were built for workers on the station.
• 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.
• Commissioned on April 1, 1943 on land largely acquired through eminent domain, the air station grew rapidly in response to World War II and continued to evolve through the Cold War to the present.
• 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.
• A lack of transportation in Saint Mary's County led the Navy to acquire and revitalize a branchline called theWashington, Brandywine and Point Lookout Railroad from Brandywine to Mechanicsville, Maryland in June 1942 and build an extension south from Mechanicsville to the air 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.
• Research and development at NAS Patuxent River forged ahead in the 1970s.

Facts about Qingyang Airport (IQN):

• In addition to being known as "Qingyang Airport", other names for IQN include "庆阳机场" and "Qìngyáng Jīchǎng".
• The closest airport to Qingyang Airport (IQN) is Xi'an Xianyang International Airport (XIY), which is located 114 miles (183 kilometers) SE of IQN.
• The furthest airport from Qingyang Airport (IQN) is General Bernardo O'Higgins Airport (YAI), which is nearly antipodal to Qingyang Airport (meaning Qingyang Airport is almost on the exact opposite side of the Earth from General Bernardo O'Higgins Airport), and is located 12,379 miles (19,922 kilometers) away in Chillán, Ñuble, Chile.