Nonstop flight route between Tasu, British Columbia, Canada and Attu Island, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from YTU to ATU:
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- About this route
- YTU Airport Information
- ATU Airport Information
- Facts about YTU
- Facts about ATU
- Map of Nearest Airports to YTU
- List of Nearest Airports to YTU
- Map of Furthest Airports from YTU
- List of Furthest Airports from YTU
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
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- List of Furthest Airports from ATU
About this route:
A direct, nonstop flight between Tasu Water Aerodrome (YTU), Tasu, British Columbia, Canada and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 2,232 miles (or 3,592 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 Tasu Water Aerodrome 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: | YTU / |
Airport Name: | Tasu Water Aerodrome |
Location: | Tasu, British Columbia, Canada |
GPS Coordinates: | 52°45'54"N by 132°2'31"W |
Airport Type: | Private |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from YTU |
More Information: | YTU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ATU / PAAT |
Airport Names: |
|
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 Tasu Water Aerodrome (YTU):
- The closest airport to Tasu Water Aerodrome (YTU) is Sandspit Airport (YZP), which is located 35 miles (56 kilometers) NNE of YTU.
- Because of Tasu Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Tasu Water Aerodrome 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 Tasu Water Aerodrome (YTU) is Port Alfred Airport (AFD), which is located 10,750 miles (17,300 kilometers) away in Port Alfred, South Africa.
Facts about Casco Cove Coast Guard Station (ATU):
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
- 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)".
- Established as Naval Air Facility Attu on June 7, 1943, just seven days after Attu Island was declared secured.
- 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.
- 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.
- Casco Cove Coast Guard Station (ATU) currently has only 1 runway.
- Casco Cove is one of the most isolated and remote airports in the United States.
- On January 1, 1945, 2nd Lt.
- 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 island is protected as part of the National Parks Trust territory and few people visit the island or area, as it is restricted.