Nonstop flight route between Sault Ste. Marie, Michigan, United States and Postville, Newfoundland and Labrador, Canada:
Departure Airport:
Arrival Airport:
Distance from INR to YSO:
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- About this route
 - INR Airport Information
 - YSO Airport Information
 - Facts about INR
 - Facts about YSO
 - Map of Nearest Airports to INR
 - List of Nearest Airports to INR
 - Map of Furthest Airports from INR
 - List of Furthest Airports from INR
 - Map of Nearest Airports to YSO
 - List of Nearest Airports to YSO
 - Map of Furthest Airports from YSO
 - List of Furthest Airports from YSO
 
About this route:
A direct, nonstop flight between Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States and Postville Airport (YSO), Postville, Newfoundland and Labrador, Canada would travel a Great Circle distance of 1,228 miles (or 1,976 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 Postville Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | INR / | 
| Airport Name: | Kincheloe Air Force Base | 
| Location: | Sault Ste. Marie, Michigan, United States | 
| GPS Coordinates: | 46°15'2"N by 84°28'20"W | 
| View all routes: | Routes from INR | 
| More Information: | INR Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YSO / | 
| Airport Names: | 
                    
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| Location: | Postville, Newfoundland and Labrador, Canada | 
| GPS Coordinates: | 54°54'37"N by 59°47'7"W | 
| Operator/Owner: | Government of Newfoundland and Labrador | 
| Airport Type: | Public | 
| Elevation: | 223 feet (68 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YSO | 
| More Information: | YSO Maps & Info | 
Facts about Kincheloe Air Force Base (INR):
- 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.
 - Flying out of Kinross in 1953, pilot Felix Moncla and his plane disappeared while pursuing a UFO over the Soo Locks and Lake Superior.
 - In December 1965, the Department of Defense announced a decision to close Kincheloe AFB by October 1971.
 - In September 1959, Kinross AFB was officially renamed Kincheloe Air Force Base in honor of the late Captain Iven Kincheloe, a native of Cassopolis in southwestern Michigan.
 - 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 Postville Airport (YSO):
- In addition to being known as "Postville Airport", another name for YSO is "CCD4".
 - The furthest airport from Postville Airport (YSO) is Albany Airport (ALH), which is located 11,052 miles (17,787 kilometers) away in Albany, Western Australia, Australia.
 - The closest airport to Postville Airport (YSO) is Makkovik Airport (YMN), which is located 26 miles (42 kilometers) ENE of YSO.
 - Postville Airport (YSO) currently has only 1 runway.
 - Because of Postville Airport's relatively low elevation of 223 feet, planes can take off or land at Postville 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.
 
