Nonstop flight route between Sault Ste. Marie, Michigan, United States and Altamira, Pará, Brazil:

About this route:

A direct, nonstop flight between Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States and Altamira Airport (ATM), Altamira, Pará, Brazil would travel a Great Circle distance of 3,946 miles (or 6,350 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 Altamira 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 Altamira 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):

• On 16 February 1953, the first operational ADC unit, the 534th Air Defense Group was activated at Kinross AFB.
• In the 1950s, the Air Force adopted a policy of dispersing Strategic Air Command bombers and tankers.
• In May 1958 the 438th FIS was temporarily transferred to K.
• Flying out of Kinross in 1953, pilot Felix Moncla and his plane disappeared while pursuing a UFO over the Soo Locks and Lake Superior.
• As a result of the phase down, ADC moved the 438th Fighter Interceptor Squadron to Griffiss AFB, New York.
• The B-52s and KC-135s of the 449th were reassigned to other SAC units, and the wing was inactivated on 30 September 1977 concurrently with the closure of Kincheloe Air Force Base.
• 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.

Facts about Altamira Airport (ATM):

• The closest airport to Altamira Airport (ATM) is Serra do Areão Airport (MEU), which is located 165 miles (265 kilometers) N of ATM.
• The furthest airport from Altamira Airport (ATM) is Melangguane Airport (MNA), which is nearly antipodal to Altamira Airport (meaning Altamira Airport is almost on the exact opposite side of the Earth from Melangguane Airport), and is located 12,346 miles (19,869 kilometers) away in Melangguane, North Sulawesi, Indonesia.
• Altamira Airport handled 151,626 passengers last year.
• Altamira Airport is the airport serving Altamira, Brazil.
• Altamira Airport (ATM) currently has only 1 runway.
• Because of Altamira Airport's relatively low elevation of 368 feet, planes can take off or land at Altamira 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.
• Due to the construction of nearby Belo Monte Dam, Altamira Airport will undergo a major renovation, including the extension of the runway, and enlargement of the apron and passenger terminal.
• In addition to being known as "Altamira Airport", another name for ATM is "Aeroporto de Altamira".