Nonstop flight route between Attu Island, Alaska, United States and Yamagata, Honshū, Japan:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ATU to GAJ:
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- About this route
- ATU Airport Information
- GAJ Airport Information
- Facts about ATU
- Facts about GAJ
- Map of Nearest Airports to ATU
- List of Nearest Airports to ATU
- Map of Furthest Airports from ATU
- List of Furthest Airports from ATU
- Map of Nearest Airports to GAJ
- List of Nearest Airports to GAJ
- Map of Furthest Airports from GAJ
- List of Furthest Airports from GAJ
About this route:
A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Yamagata Airport (GAJ), Yamagata, Honshū, Japan would travel a Great Circle distance of 1,848 miles (or 2,974 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 Casco Cove Coast Guard Station and Yamagata Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 | 
Arrival Airport Information:
| IATA / ICAO Codes: | GAJ / RJSC | 
| Airport Names: | 
 | 
| Location: | Yamagata, Honshū, Japan | 
| GPS Coordinates: | 38°24'42"N by 140°22'15"E | 
| Area Served: | Yamagata | 
| Airport Type: | Military/Public | 
| Elevation: | 345 feet (105 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from GAJ | 
| More Information: | GAJ Maps & Info | 
Facts about Casco Cove Coast Guard Station (ATU):
- 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)".
- 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 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.
- 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 is one of the most isolated and remote airports in the United States.
Facts about Yamagata Airport (GAJ):
- Yamagata Airport (GAJ) currently has only 1 runway.
- During the aftermath of the 2011 Tohoku earthquake and tsunami, American troops used Yamagata Airport as a base for transporting fuel and materials to the disaster areas.
- In addition to being known as "Yamagata Airport", another name for GAJ is "山形空港".
- The furthest airport from Yamagata Airport (GAJ) is Rio Grande Regional Airport (RIG), which is located 11,606 miles (18,679 kilometers) away in Rio Grande, Brazil.
- The closest airport to Yamagata Airport (GAJ) is Sendai Airport (SDJ), which is located 35 miles (56 kilometers) ESE of GAJ.
- Because of Yamagata Airport's relatively low elevation of 345 feet, planes can take off or land at Yamagata 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.




