Nonstop flight route between Seymour, Indiana, United States and Sault Ste. Marie, Michigan, United States:

About this route:

A direct, nonstop flight between Freeman Municipal Airport (SER), Seymour, Indiana, United States and Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States would travel a Great Circle distance of 511 miles (or 823 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 relatively short distance between Freeman Municipal Airport and Kincheloe Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Freeman Municipal Airport (SER):

• Because of Freeman Municipal Airport's relatively low elevation of 583 feet, planes can take off or land at Freeman Municipal 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.
• Freeman Municipal Airport (SER) has 4 runways.
• Freeman Municipal Airport covers an area of 2,100 acres at an elevation of 583 feet above mean sea level.
• The closest airport to Freeman Municipal Airport (SER) is Columbus Municipal Airport (CLU), which is located 23 miles (38 kilometers) N of SER.
• The furthest airport from Freeman Municipal Airport (SER) is Margaret River Airport (MGV), which is located 11,222 miles (18,060 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Kincheloe Air Force Base (INR):

• On 18 August 1955, the 534th ADS was inactivated and immediately replaced by the 507th Fighter Group in a name-only re-designation.
• Next, Kincheloe AFB was assigned to the Sault Sainte Marie Air Defense Sector at K.
• 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 507th Fighter Wing continued to employ F-106 aircraft at Kincheloe AFB until its inactivation on Sep.
• In December 1965, the Department of Defense announced a decision to close Kincheloe AFB by October 1971.
• 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 438th Fighter-Interceptor Squadron was upgraded again to the F-106 Delta Dart interceptor in June 1960, one of the first ADC squadrons to receive the new interceptor.
• On 16 February 1953, the first operational ADC unit, the 534th Air Defense Group was activated at Kinross AFB.
• 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.