Nonstop flight route between Fort Campbell / Hopkinsville, Kentucky, United States and Nikolski, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HOP to IKO:
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- About this route
- HOP Airport Information
- IKO Airport Information
- Facts about HOP
- Facts about IKO
- Map of Nearest Airports to HOP
- List of Nearest Airports to HOP
- Map of Furthest Airports from HOP
- List of Furthest Airports from HOP
- Map of Nearest Airports to IKO
- List of Nearest Airports to IKO
- Map of Furthest Airports from IKO
- List of Furthest Airports from IKO
About this route:
A direct, nonstop flight between Campbell Army Airfield (HOP), Fort Campbell / Hopkinsville, Kentucky, United States and Nikolski Air Station (IKO), Nikolski, Alaska, United States would travel a Great Circle distance of 3,917 miles (or 6,303 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 Campbell Army Airfield and Nikolski Air Station, 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 Campbell Army Airfield and Nikolski Air Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HOP / KHOP |
Airport Name: | Campbell Army Airfield |
Location: | Fort Campbell / Hopkinsville, Kentucky, United States |
GPS Coordinates: | 36°40'19"N by 87°29'33"W |
Operator/Owner: | United States Army |
Airport Type: | Military |
Elevation: | 573 feet (175 meters) |
# of Runways: | 2 |
View all routes: | Routes from HOP |
More Information: | HOP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IKO / PAKO |
Airport Name: | Nikolski Air Station |
Location: | Nikolski, Alaska, United States |
GPS Coordinates: | 52°56'30"N by 168°50'56"W |
Area Served: | Nikolski, Alaska |
Operator/Owner: | Aleut Corporation |
Airport Type: | Private |
Elevation: | 77 feet (23 meters) |
# of Runways: | 1 |
View all routes: | Routes from IKO |
More Information: | IKO Maps & Info |
Facts about Campbell Army Airfield (HOP):
- The closest airport to Campbell Army Airfield (HOP) is Clarksville–Montgomery County Regional Airport (CKV), which is located only 6 miles (9 kilometers) SE of HOP.
- The furthest airport from Campbell Army Airfield (HOP) is Margaret River Airport (MGV), which is located 11,152 miles (17,947 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Campbell Army Airfield's relatively low elevation of 573 feet, planes can take off or land at Campbell Army Airfield 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.
- Campbell Army Airfield (HOP) has 2 runways.
Facts about Nikolski Air Station (IKO):
- Nikolski Air Station resides at elevation of 77 feet above mean sea level.
- The closest airport to Nikolski Air Station (IKO) is Unalaska Airport (DUT), which is located 116 miles (186 kilometers) NE of IKO.
- The furthest airport from Nikolski Air Station (IKO) is Cape Town International Airport (CPT), which is located 11,076 miles (17,824 kilometers) away in Cape Town, South Africa.
- The airport was built in 1958 to support Nikolski Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station on Umnak Island.
- Nikolski Air Station (IKO) currently has only 1 runway.
- Because of Nikolski Air Station's relatively low elevation of 77 feet, planes can take off or land at Nikolski Air Station 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.