Nonstop flight route between Graciosa Island, Azores, Portugal and Sault Ste. Marie, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from GRW to INR:
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- About this route
- GRW Airport Information
- INR Airport Information
- Facts about GRW
- Facts about INR
- Map of Nearest Airports to GRW
- List of Nearest Airports to GRW
- Map of Furthest Airports from GRW
- List of Furthest Airports from GRW
- 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 Graciosa Airport (GRW), Graciosa Island, Azores, Portugal and Kincheloe Air Force Base (INR), Sault Ste. Marie, Michigan, United States would travel a Great Circle distance of 2,848 miles (or 4,584 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 Graciosa Airport and Kincheloe Air Force Base, 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 Graciosa Airport and Kincheloe Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GRW / LPGR |
Airport Name: | Graciosa Airport |
Location: | Graciosa Island, Azores, Portugal |
GPS Coordinates: | 39°5'33"N by 28°1'42"W |
Operator/Owner: | ANA – Aeroportos de Portugal, SA |
Airport Type: | Public |
Elevation: | 85 feet (26 meters) |
# of Runways: | 1 |
View all routes: | Routes from GRW |
More Information: | GRW 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 Graciosa Airport (GRW):
- Because of Graciosa Airport's relatively low elevation of 85 feet, planes can take off or land at Graciosa 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 closest airport to Graciosa Airport (GRW) is Pico Airport (PIX), which is located 43 miles (70 kilometers) SSW of GRW.
- The furthest airport from Graciosa Airport (GRW) is Merimbula Airport (MIM), which is nearly antipodal to Graciosa Airport (meaning Graciosa Airport is almost on the exact opposite side of the Earth from Merimbula Airport), and is located 12,248 miles (19,712 kilometers) away in Merimbula, New South Wales, Australia.
- Graciosa Airport (GRW) currently has only 1 runway.
Facts about Kincheloe Air Force Base (INR):
- The 449th and its subordinate units' mission was to operate at full readiness, and support activities included aircraft and vehicle maintenance, bombing crew and unit training, and air refueling support.
- Flying out of Kinross in 1953, pilot Felix Moncla and his plane disappeared while pursuing a UFO over the Soo Locks and Lake Superior.
- The 507th Fighter Wing continued to employ F-106 aircraft at Kincheloe AFB until its inactivation on Sep.
- 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.
- Next, Kincheloe AFB was assigned to the Sault Sainte Marie Air Defense Sector at K.
- 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.