Nonstop flight route between Kobuk, Alaska, United States and Colorado Springs, Colorado, United States:

About this route:

A direct, nonstop flight between Kobuk Airport (OBU), Kobuk, Alaska, United States and United States Air Force Academy (AFF), Colorado Springs, Colorado, United States would travel a Great Circle distance of 2,762 miles (or 4,445 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 Kobuk 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 Kobuk 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 Kobuk Airport (OBU):

• Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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.
• Kobuk Airport is a state owned, public use airport located in Kobuk, a city in the Northwest Arctic Borough of the U.S.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
• Kobuk Airport (OBU) currently has only 1 runway.
• The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".

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.
• Many Academy graduates of this era served with distinction in the Vietnam War.
• 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.
• The campus of the Academy covers 18,500 acres on the east side of the Rampart Range of the Rocky Mountains, just north of Colorado Springs.
• 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.
• Support for an air academy got a boost with the National Security Act of 1947, which provided for the establishment of a separate Air Force within the United States military.
• The ‘‘Core Values Ramp’‘ leads down from the main Terrazzo level toward the parade field.