Nonstop flight route between San Antonio, Texas, United States and Xilinhot, Inner Mongolia, China:

About this route:

A direct, nonstop flight between Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States and Xilinhot Airport (XIL), Xilinhot, Inner Mongolia, China would travel a Great Circle distance of 6,922 miles (or 11,139 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 Lackland Air Force Base Joint Base San Antonio and Xilinhot 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 Lackland Air Force Base Joint Base San Antonio and Xilinhot 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 Lackland Air Force Base Joint Base San Antonio (SKF):

• 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.
• Construction on Lackland Air Force Base began on 15 Jun, 1941, and it was originally part of Kelly Field.
• 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.
• Lackland Air Force Base is home to the 37th Training Wing which operates a variety of training squadrons.
• Lackland now consists of the Kelly airstrip, Security Hill, main base Lackland, and the old Medina officer training base now named Medina/Lackland Training Annex.
• Lackland AFB hosts a collection of vintage military aircraft on static display on its parade grounds, including a B-52 Stratofortress, F-4 Phantom II, SR-71 Blackbird, C-121 Constellation, B-17 Flying Fortress and a B-25 Mitchell.
• In 1965 AN/FPS-20A was upgraded to an AN/FPS-91A radar, then in 1969 it was modified to an AN/FPS-66A.

Facts about Xilinhot Airport (XIL):

• The furthest airport from Xilinhot Airport (XIL) is Almirante Marcos A. Zar Airport (REL), which is nearly antipodal to Xilinhot Airport (meaning Xilinhot Airport is almost on the exact opposite side of the Earth from Almirante Marcos A. Zar Airport), and is located 12,358 miles (19,887 kilometers) away in Trelew, Chubut, Argentina.
• The closest airport to Xilinhot Airport (XIL) is Chifeng Airport (CIF), which is located 189 miles (304 kilometers) SE of XIL.
• Xilinhot Airport (XIL) currently has only 1 runway.
• In addition to being known as "Xilinhot Airport", other names for XIL include "锡林浩特机场" and "Xīlínhàotè Jīchǎng".