Nonstop flight route between St. Louis, Missouri, United States and Hanzhong, Shaanxi, China:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Hanzhong Xiguan Airport (HZG), Hanzhong, Shaanxi, China would travel a Great Circle distance of 7,352 miles (or 11,831 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 Lambert–St. Louis International Airport and Hanzhong Xiguan 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 Lambert–St. Louis International Airport and Hanzhong Xiguan 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 Lambert–St. Louis International Airport (STL):

• The damage to Concourse C forced several airlines to use vacant gates in the B and D concourses, including AirTran, American, Cape Air, and Frontier.
• Lambert's passenger traffic slowly rebounded from American Airlines' cuts of November 2003, increasing from a low of 13.4 million passengers enplaned in 2004, to 15.4 million by 2007, and increase of almost 15 percent.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
• The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• After the war, NAS St.
• Named for Albert Bond Lambert, an Olympic medalist and prominent St.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.

Facts about Hanzhong Xiguan Airport (HZG):

• The airport has a runway that is 1,800 meters long and 30 meters wide, and a 600-meter terminal building.
• During World War II, the airport was known as Hanchung Airfield and was used by the United States Army Air Forces Fourteenth Air Force as part of the China Defensive Campaign.
• The closest airport to Hanzhong Xiguan Airport (HZG) is Guangyuan Airport (GYS), which is located 89 miles (143 kilometers) WSW of HZG.
• The airport was first built in June 1937 by the Republic of China government, to replace a smaller airport that was completed only 4 years before.
• In addition to being known as "Hanzhong Xiguan Airport", other names for HZG include "汉中西关机场" and "Hànzhōng Xiguān Jīchǎng".
• The furthest airport from Hanzhong Xiguan Airport (HZG) is Viña del Mar Airport (KNA), which is nearly antipodal to Hanzhong Xiguan Airport (meaning Hanzhong Xiguan Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,349 miles (19,873 kilometers) away in Viña del Mar, Chile.