Nonstop flight route between Chalkyitsik, Alaska, United States and Nikolski, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from CIK to IKO:
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- About this route
- CIK Airport Information
- IKO Airport Information
- Facts about CIK
- Facts about IKO
- Map of Nearest Airports to CIK
- List of Nearest Airports to CIK
- Map of Furthest Airports from CIK
- List of Furthest Airports from CIK
- 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 Chalkyitsik Airport (CIK), Chalkyitsik, Alaska, United States and Nikolski Air Station (IKO), Nikolski, Alaska, United States would travel a Great Circle distance of 1,270 miles (or 2,044 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 Chalkyitsik Airport and Nikolski Air Station, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | CIK / PACI |
Airport Name: | Chalkyitsik Airport |
Location: | Chalkyitsik, Alaska, United States |
GPS Coordinates: | 66°38'41"N by 143°44'24"W |
Area Served: | Chalkyitsik, Alaska |
Operator/Owner: | State of Alaska DOT&PF |
Airport Type: | Public |
Elevation: | 544 feet (166 meters) |
# of Runways: | 1 |
View all routes: | Routes from CIK |
More Information: | CIK 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 Chalkyitsik Airport (CIK):
- The closest airport to Chalkyitsik Airport (CIK) is Fort Yukon Airport (FYU), which is located 42 miles (67 kilometers) W of CIK.
- Because of Chalkyitsik Airport's relatively low elevation of 544 feet, planes can take off or land at Chalkyitsik 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.
- Chalkyitsik Airport (CIK) currently has only 1 runway.
- The furthest airport from Chalkyitsik Airport (CIK) is Port Elizabeth International Airport (PLZ), which is located 10,139 miles (16,317 kilometers) away in Port Elizabeth, South Africa.
Facts about Nikolski Air Station (IKO):
- 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.
- Nikolski Air Station resides at elevation of 77 feet above mean sea level.
- Nikolski Air Station (IKO) currently has only 1 runway.
- The closest airport to Nikolski Air Station (IKO) is Unalaska Airport (DUT), which is located 116 miles (186 kilometers) NE of IKO.
- 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.
- 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.