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

About this route:

A direct, nonstop flight between Bettles Airport (BTT), Bettles, Alaska, United States and Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States would travel a Great Circle distance of 2,738 miles (or 4,406 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 Bettles 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 Bettles 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 Bettles Airport (BTT):

• Bettles Airport is a state-owned public-use airport located in Bettles, a city in the Yukon-Koyukuk Census Area of the U.S.
• The furthest airport from Bettles Airport (BTT) is Port Elizabeth International Airport (PLZ), which is located 10,159 miles (16,349 kilometers) away in Port Elizabeth, South Africa.
• Bettles Airport (BTT) has 3 runways.
• Because of Bettles Airport's relatively low elevation of 647 feet, planes can take off or land at Bettles 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 Bettles Airport (BTT) is Prospect Creek Airport (PPC), which is located 25 miles (40 kilometers) ESE of BTT.

Facts about Kincheloe Air Force Base (INR):

• 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.
• Next, Kincheloe AFB was assigned to the Sault Sainte Marie Air Defense Sector at K.
• After the war, the airfield then served as a hub for private and commercial aviation.
• On 16 February 1953, the first operational ADC unit, the 534th Air Defense Group was activated at Kinross AFB.
• 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.
• 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 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.
• As a result of the phase down, ADC moved the 438th Fighter Interceptor Squadron to Griffiss AFB, New York.