Nonstop flight route between Holy Cross, Alaska, United States and Attu Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from HCR to ATU:
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- About this route
- HCR Airport Information
- ATU Airport Information
- Facts about HCR
- Facts about ATU
- Map of Nearest Airports to HCR
- List of Nearest Airports to HCR
- Map of Furthest Airports from HCR
- List of Furthest Airports from HCR
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
About this route:
A direct, nonstop flight between Holy Cross Airport (HCR), Holy Cross, Alaska, United States and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 1,181 miles (or 1,900 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 Holy Cross Airport and Casco Cove Coast Guard Station, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HCR / PAHC |
Airport Names: |
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Location: | Holy Cross, Alaska, United States |
GPS Coordinates: | 62°11'17"N by 159°46'30"W |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 70 feet (21 meters) |
# of Runways: | 1 |
View all routes: | Routes from HCR |
More Information: | HCR Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATU / PAAT |
Airport Names: |
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Location: | Attu Island, Alaska, United States |
GPS Coordinates: | 52°49'57"N by 173°10'32"E |
Operator/Owner: | U.S. Coast Guard 17th Dist. |
Airport Type: | Private use |
Elevation: | 88 feet (27 meters) |
# of Runways: | 1 |
View all routes: | Routes from ATU |
More Information: | ATU Maps & Info |
Facts about Holy Cross Airport (HCR):
- The closest airport to Holy Cross Airport (HCR) is Anvik Airport (ANV), which is located 34 miles (55 kilometers) NNW of HCR.
- In addition to being known as "Holy Cross Airport", another name for HCR is "HCA".
- The furthest airport from Holy Cross Airport (HCR) is George Airport (GRJ), which is located 10,487 miles (16,878 kilometers) away in George, South Africa.
- Because of Holy Cross Airport's relatively low elevation of 70 feet, planes can take off or land at Holy Cross 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.
- Holy Cross Airport (HCR) currently has only 1 runway.
Facts about Casco Cove Coast Guard Station (ATU):
- The closest airport to Casco Cove Coast Guard Station (ATU) is Eareckson Air Station (SYA), which is located 40 miles (65 kilometers) ESE of ATU.
- The furthest airport from Casco Cove Coast Guard Station (ATU) is Cape Town International Airport (CPT), which is located 10,631 miles (17,109 kilometers) away in Cape Town, South Africa.
- Casco Cove CGS resides at elevation of 88 feet above mean sea level.
- Because of Casco Cove Coast Guard Station's relatively low elevation of 88 feet, planes can take off or land at Casco Cove Coast Guard 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.
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- Casco Cove Coast Guard Station is a military facility and private use airfield on Attu Island, one of the Aleutian Islands in the U.S.
- In addition to being known as "Casco Cove Coast Guard Station", other names for ATU include "LORAN Station Attu" and "(former Naval Air Facility Attu)".