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

About this route:

A direct, nonstop flight between United States Air Force Academy (AFF), Colorado Springs, Colorado, United States and Yan'an Airport (ENY), Yan'an, Shaanxi, China would travel a Great Circle distance of 6,771 miles (or 10,896 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 United States Air Force Academy and Yan'an 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 United States Air Force Academy and Yan'an 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 United States Air Force Academy (AFF):

• The United States Air Force Academy Preparatory School is a program offered to selected individuals who were not able to obtain appointments directly to the Academy.
• Prior to the Academy's establishment, air power advocates had been pushing for a separate air force academy for decades.
• 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 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.
• Many Academy graduates of this era served with distinction in the Vietnam War.
• The main buildings in the Cadet Area are set around a large, square pavilion known as ‘‘the Terrazzo’‘.
• The ‘‘Core Values Ramp’‘ leads down from the main Terrazzo level toward the parade field.

Facts about Yan'an Airport (ENY):

• The furthest airport from Yan'an Airport (ENY) is Chos Malal Airport (HOS), which is nearly antipodal to Yan'an Airport (meaning Yan'an Airport is almost on the exact opposite side of the Earth from Chos Malal Airport), and is located 12,380 miles (19,923 kilometers) away in Chos Malal, Neuquén, Argentina.
• In addition to being known as "Yan'an Airport", other names for ENY include "延安二十里堡机场" and "Yán'ān Èrshílǐpù Jīchǎng".
• The closest airport to Yan'an Airport (ENY) is Lüliang Airport (LLV), which is located 113 miles (183 kilometers) NE of ENY.