Nonstop flight route between Sault Ste. Marie, Michigan, United States and Funchal, Madeira, Portugal:

About this route:

A direct, nonstop flight between Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States and Madeira Airport (FNC), Funchal, Madeira, Portugal would travel a Great Circle distance of 3,616 miles (or 5,819 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 Madeira 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 Madeira 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 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.
• After the war, the airfield then served as a hub for private and commercial aviation.
• 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.
• 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.
• Portions of the base had already been transferred to local authorities, and following the deactivation all the remaining property was transferred, although the federal government reserved the right to have exclusive or non-exclusive use of the airport facilities during a declared national emergency.
• In November, 1961, following two years of construction, the 4239th Strategic Wing of the Strategic Air Command arrived with B-52 bombers.
• 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.

Facts about Madeira Airport (FNC):

• The airport has a single terminal which opened in 1973.
• Because of Madeira Airport's relatively low elevation of 190 feet, planes can take off or land at Madeira 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 "Madeira Airport", another name for FNC is "Aeroporto da Madeira".
• Madeira Airport (FNC) currently has only 1 runway.
• The closest airport to Madeira Airport (FNC) is Porto Santo Airport (PXO), which is located 36 miles (58 kilometers) NE of FNC.
• The furthest airport from Madeira Airport (FNC) is Lord Howe Island Airport (LDH), which is nearly antipodal to Madeira Airport (meaning Madeira Airport is almost on the exact opposite side of the Earth from Lord Howe Island Airport), and is located 12,181 miles (19,604 kilometers) away in Lord Howe Island, New South Wales, Australia.
• Between 1982 and 1986, Madeira's runway was successfully extended by 200 m to a total of 1,800 m, and also four gates were opened.
• Madeira Airport handled 2,311,380 passengers last year.