Nonstop flight route between Sault Ste. Marie, Michigan, United States and Greenwood, South Carolina, United States:

About this route:

A direct, nonstop flight between Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States and Greenwood County Airport (GRD), Greenwood, South Carolina, United States would travel a Great Circle distance of 838 miles (or 1,349 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 Kincheloe Air Force Base and Greenwood County Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Kincheloe Air Force Base (INR):

• The importance of Kincheloe AFB to ADC was evident in 1960 with some major changes.
• 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.
• As a result of the phase down, ADC moved the 438th Fighter Interceptor Squadron to Griffiss AFB, New York.
• In 1962, in order to retain the lineage of its MAJCOM 4-digit combat units and to perpetuate the lineage of many currently inactive bombardment units with illustrious World War II records, Headquarters SAC received authority from Headquarters USAF to discontinue its MAJCOM strategic wings that were equipped with combat aircraft and to activate AFCON units, most of which were inactive at the time which could carry a lineage and history.
• On 16 February 1953, the first operational ADC unit, the 534th Air Defense Group was activated at Kinross AFB.

Facts about Greenwood County Airport (GRD):

• The furthest airport from Greenwood County Airport (GRD) is Margaret River Airport (MGV), which is located 11,450 miles (18,427 kilometers) away in Margaret River, Western Australia, Australia.
• Greenwood County Airport (GRD) currently has only 1 runway.
• The closest airport to Greenwood County Airport (GRD) is Anderson Regional Airport (AND), which is located 36 miles (57 kilometers) WNW of GRD.
• Because of Greenwood County Airport's relatively low elevation of 631 feet, planes can take off or land at Greenwood County 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.
• Greenwood County Airport is a county owned, public use airport located three nautical miles north of the central business district of Greenwood, a city in Greenwood County, South Carolina, United States.
• In addition to being known as "Greenwood County Airport", another name for GRD is "Coronaca Army Airfield".