Nonstop flight route between San Pedro, Belize and Sault Ste. Marie, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from SPR to INR:
Share this route:
Jump to:
- About this route
- SPR Airport Information
- INR Airport Information
- Facts about SPR
- Facts about INR
- Map of Nearest Airports to SPR
- List of Nearest Airports to SPR
- Map of Furthest Airports from SPR
- List of Furthest Airports from SPR
- Map of Nearest Airports to INR
- List of Nearest Airports to INR
- Map of Furthest Airports from INR
- List of Furthest Airports from INR
About this route:
A direct, nonstop flight between San Pedro Airport (SPR), San Pedro, Belize and Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States would travel a Great Circle distance of 1,968 miles (or 3,167 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 San Pedro Airport and Kincheloe Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SPR / |
Airport Name: | San Pedro Airport |
Location: | San Pedro, Belize |
GPS Coordinates: | 17°54'50"N by 87°58'15"W |
Airport Type: | Public |
Elevation: | 3 feet (1 meters) |
# of Runways: | 1 |
View all routes: | Routes from SPR |
More Information: | SPR Maps & Info |
Arrival 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 |
Facts about San Pedro Airport (SPR):
- San Pedro Airport (SPR) currently has only 1 runway.
- The closest airport to San Pedro Airport (SPR) is Caye Caulker Airport (CUK), which is located only 13 miles (21 kilometers) SSW of SPR.
- Because of San Pedro Airport's relatively low elevation of 3 feet, planes can take off or land at San Pedro 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.
- The furthest airport from San Pedro Airport (SPR) is Cocos (Keeling) Island Airport (CCK), which is located 11,928 miles (19,196 kilometers) away in Cocos Islands, Australia.
Facts about Kincheloe Air Force Base (INR):
- The importance of Kincheloe AFB to ADC was evident in 1960 with some major changes.
- 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.
- Despite the loss of approximately 10,000 personnel living in the area, the base has been successfully redeveloped since closing.
- 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.
- Kincheloe Air Force Base was a U.S.
- In October, 1952, the 4685th Air Base Squadron was assigned to the reactivated Kinross AFB.