Nonstop flight route between Fort Sill, Oklahoma, United States and Hangzhou, China:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Hangzhou Xiaoshan International Airport (HGH), Hangzhou, China would travel a Great Circle distance of 7,290 miles (or 11,732 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 Henry Post Army Airfield and Hangzhou Xiaoshan International 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 Henry Post Army Airfield and Hangzhou Xiaoshan International 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 Henry Post Army Airfield (FSI):

• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.

Facts about Hangzhou Xiaoshan International Airport (HGH):

• Phase Two of the airport expansion project began construction on 8 November 2007.
• On the evening of 9 July 2010, the airport was shut down for an hour when an unidentified flying object was detected.
• 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.
• The closest airport to Hangzhou Xiaoshan International Airport (HGH) is Yiwu Airport (YIW), which is located 66 miles (106 kilometers) SSW of HGH.
• The new runway is 3,400 metres long and 60 metres wide, which is capable of handling the Airbus A380.
• 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.
• 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.
• There are airport bus services linking the airport to points throughout Zhejiang and cities in Jiangsu.
• Hangzhou Xiaoshan International Airport handled 22,114,103 passengers last year.