Nonstop flight route between Sault Ste. Marie, Michigan, United States and Atka, Alaska, United States:

About this route:

A direct, nonstop flight between Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States and Atka Airport (AKB), Atka, Alaska, United States would travel a Great Circle distance of 3,803 miles (or 6,121 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 Kincheloe Air Force Base and Atka 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 Kincheloe Air Force Base and Atka 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 Kincheloe Air Force Base (INR):

• The closest airport to Kincheloe Air Force Base (INR) is Chippewa County International Airport (CIU), which is located only 0 mile (0 kilometer) N of INR.
• The importance of Kincheloe AFB to ADC was evident in 1960 with some major changes.
• In October, 1952, the 4685th Air Base Squadron was assigned to the reactivated Kinross AFB.
• In the 1950s, the Air Force adopted a policy of dispersing Strategic Air Command bombers and tankers.
• The furthest airport from Kincheloe Air Force Base (INR) is Margaret River Airport (MGV), which is located 11,103 miles (17,869 kilometers) away in Margaret River, Western Australia, Australia.
• Kinross was considered a vital Air Defense Command base, an alert-status military base equipped with interceptors ready 24/7 to respond to unknown aircraft picked up by Ground Control Radar stations in the Great Lakes region.
• The 449th and its subordinate units' mission was to operate at full readiness, and support activities included aircraft and vehicle maintenance, bombing crew and unit training, and air refueling support.

Facts about Atka Airport (AKB):

• Atka Airport (AKB) currently has only 1 runway.
• The furthest airport from Atka Airport (AKB) is Cape Town International Airport (CPT), which is located 11,025 miles (17,743 kilometers) away in Cape Town, South Africa.
• Because of Atka Airport's relatively low elevation of 57 feet, planes can take off or land at Atka 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.
• The closest airport to Atka Airport (AKB) is Adak Airport (ADK), which is located 106 miles (171 kilometers) WSW of AKB.
• In addition to being known as "Atka Airport", another name for AKB is "AKA".
• Atka Airport covers an area of 226 acres at an elevation of 57 feet above mean sea level.