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

About this route:

A direct, nonstop flight between Kongiganak Airport (KKH), Kongiganak, Alaska, United States and Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States would travel a Great Circle distance of 3,177 miles (or 5,113 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 Kongiganak Airport and Kincheloe Air Force Base, 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 Kongiganak Airport and Kincheloe Air Force Base. 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 Kongiganak Airport (KKH):

• Because of Kongiganak Airport's relatively low elevation of 30 feet, planes can take off or land at Kongiganak 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.
• In addition to being known as "Kongiganak Airport", another name for KKH is "DUY".
• The closest airport to Kongiganak Airport (KKH) is Tuntutuliak Airport (WTL), which is located 27 miles (43 kilometers) NNE of KKH.
• Kongiganak Airport (KKH) currently has only 1 runway.
• The furthest airport from Kongiganak Airport (KKH) is Cape Town International Airport (CPT), which is located 10,640 miles (17,123 kilometers) away in Cape Town, South Africa.

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 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.
• In October, 1952, the 4685th Air Base Squadron was assigned to the reactivated Kinross AFB.
• With the outbreak of the Cold War in 1948 and active combat in the Korean War in June, 1950, the United States began building up its defenses.
• On 2 February 1959, Strategic Air Command established the 4239th Strategic Wing at Kincheloe AFB, Michigan as part of SAC's plan to disburse its B-52 Stratofortress heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.
• As a result of the phase down, ADC moved the 438th Fighter Interceptor Squadron to Griffiss AFB, New York.
• Next, Kincheloe AFB was assigned to the Sault Sainte Marie Air Defense Sector at K.
• 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.