Nonstop flight route between Sault Ste. Marie, Michigan, United States and Punta Islita, Costa Rica:

About this route:

A direct, nonstop flight between Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States and Punta Islita Airport (PBP), Punta Islita, Costa Rica would travel a Great Circle distance of 2,516 miles (or 4,048 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 Punta Islita 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 Punta Islita 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):

• As a result of the phase down, ADC moved the 438th Fighter Interceptor Squadron to Griffiss AFB, New York.
• 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.
• 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.
• 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.
• In November, 1961, following two years of construction, the 4239th Strategic Wing of the Strategic Air Command arrived with B-52 bombers.
• 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 4239th Strategic Wing was inactivated as the 449th Bombardment Wing was activated on 15 Nov 1962 and organized on 1 February 1963, assigned to SAC's Second Air Force, 40th Air Division.
• The importance of Kincheloe AFB to ADC was evident in 1960 with some major changes.
• The 507th Fighter Wing continued to employ F-106 aircraft at Kincheloe AFB until its inactivation on Sep.

Facts about Punta Islita Airport (PBP):

• Punta Islita Airport (PBP) currently has only 1 runway.
• The furthest airport from Punta Islita Airport (PBP) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Punta Islita Airport (meaning Punta Islita Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,217 miles (19,661 kilometers) away in Cocos Islands, Australia.
• The closest airport to Punta Islita Airport (PBP) is Playa Sámara/Carrillo Airport (RIK), which is located only 8 miles (13 kilometers) W of PBP.
• Because of Punta Islita Airport's relatively low elevation of 7 feet, planes can take off or land at Punta Islita 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.