Nonstop flight route between Xi'an, Shaanxi, China and Colorado Springs, Colorado, United States:

About this route:

A direct, nonstop flight between Xi'an Xiguan Airport (SIA), Xi'an, Shaanxi, China and United States Air Force Academy (AFF), Colorado Springs, Colorado, United States 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 Xi'an Xiguan Airport and United States Air Force Academy, 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 Xi'an Xiguan Airport and United States Air Force Academy. 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 Xi'an Xiguan Airport (SIA):

• In addition to being known as "Xi'an Xiguan Airport", other names for SIA include "西安西关机场" and "Xī'ān Xīguān Jīchǎng".
• Xi'an Xiguan Airport (SIA) currently has only 1 runway.
• The closest airport to Xi'an Xiguan Airport (SIA) is Xi'an Xianyang International Airport (XIY), which is located 22 miles (35 kilometers) WNW of SIA.
• The furthest airport from Xi'an Xiguan Airport (SIA) is La Unión Airport (LUI), which is nearly antipodal to Xi'an Xiguan Airport (meaning Xi'an Xiguan Airport is almost on the exact opposite side of the Earth from La Unión Airport), and is located 12,392 miles (19,943 kilometers) away in La Unión, Honduras[disambiguation needed].

Facts about United States Air Force Academy (AFF):

• The furthest airport from United States Air Force Academy (AFF) is Sir Gaëtan Duval Airport (RRG), which is located 10,934 miles (17,596 kilometers) away in Rodrigues Island, Mauritius.
• The Academy's permanent site had not yet been completed when the first class entered, so the 306 cadets from the Class of 1959 were sworn in at a temporary site at Lowry Air Force Base, in Denver on 11 July 1955.
• The cadet social center is Arnold Hall, located just outside the Cadet Area, which houses a 3000-seat theater, a ballroom, a number of lounges, and dining and recreation facilities for cadets and visitors.
• The closest airport to United States Air Force Academy (AFF) is City of Colorado Springs Municipal Airport (COS), which is located only 15 miles (25 kilometers) SSE of AFF.
• One of the most significant events in the history of the Academy was the admission of women.
• Many displays around the Cadet Area commemorate heroes and air power pioneers, and serve as an inspiration to cadets.
• In 1984, the Cadet Wing voted to add an "Honor Oath," which was to be taken by all cadets.