Nonstop flight route between Yichang, Hubei, China and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Yichang Sanxia Airport (YIH), Yichang, Hubei, China and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 7,847 miles (or 12,629 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 Yichang Sanxia Airport and Lackland Air Force Base Joint Base San Antonio, 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 Yichang Sanxia Airport and Lackland Air Force Base Joint Base San Antonio. 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 Yichang Sanxia Airport (YIH):

• In addition to being known as "Yichang Sanxia Airport", other names for YIH include "宜昌三峡机场" and "Yíchāng Sānxiá Jīchǎng".
• The closest airport to Yichang Sanxia Airport (YIH) is Shashi Airport (SHS), which is located 50 miles (81 kilometers) ESE of YIH.
• The furthest airport from Yichang Sanxia Airport (YIH) is Domingo Faustino Sarmiento Airport (UAQ), which is nearly antipodal to Yichang Sanxia Airport (meaning Yichang Sanxia Airport is almost on the exact opposite side of the Earth from Domingo Faustino Sarmiento Airport), and is located 12,363 miles (19,896 kilometers) away in San Juan Province, Argentina.
• Yichang Sanxia Airport (YIH) currently has only 1 runway.

Facts about Lackland Air Force Base Joint Base San Antonio (SKF):

• In 1965 AN/FPS-20A was upgraded to an AN/FPS-91A radar, then in 1969 it was modified to an AN/FPS-66A.
• The furthest airport from Lackland Air Force Base Joint Base San Antonio (SKF) is Sir Gaëtan Duval Airport (RRG), which is located 11,124 miles (17,902 kilometers) away in Rodrigues Island, Mauritius.
• No other item in the 1960s compared to the incident that occurred at Lackland in February 1966 with the death of a basic trainee.
• On 1 February 1953 the 741st Aircraft Control and Warning Squadron was activated at Lackland 29°23′16.4″N 98°37′59.9″W / 29.387889°N 98.633306°W / 29.387889.
• In September 1972, the Houston-based 630th Radar Squadron sent a detachment to this FAA-operated site to set up an AN/FPS-6 height-finder radar to join the AN/FPS-66A search radar already in place.
• Lackland, like many other Air Education and Training Command bases, trains enlisted airmen out of basic training in a specific specialty via various "tech schools." Lackland currently has six technical training squadrons on base training multiple airmen in various Air Force Specialty Codes.
• During the 1960s, more permanent facilities were constructed, including four 1,000-person steel and brick Recruit Housing and Training dormitories built between 1966 and 1970 for basic military training by the Lackland Military Training Center.
• The closest airport to Lackland Air Force Base Joint Base San Antonio (SKF) is Stinson Municipal Airport (SSF), which is located only 7 miles (12 kilometers) ESE of SKF.
• Joint Base San Antonio, which includes Lackland Air Force Base, was established in accordance with congressional legislation implementing the recommendations of the 2005 Base Realignment and Closure Commission.
• Lackland Air Force Base is a United States Air Force base located in San Antonio, Texas.