Nonstop flight route between Attu Island, Alaska, United States and Shangri-La, Yunnan, China:
Departure Airport:
Arrival Airport:
Distance from ATU to DIG:
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- About this route
- ATU Airport Information
- DIG Airport Information
- Facts about ATU
- Facts about DIG
- 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 DIG
- List of Nearest Airports to DIG
- Map of Furthest Airports from DIG
- List of Furthest Airports from DIG
About this route:
A direct, nonstop flight between Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States and Dêqên Shangri-La Airport (DIG), Shangri-La, Yunnan, China would travel a Great Circle distance of 4,038 miles (or 6,498 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 Casco Cove Coast Guard Station and Dêqên Shangri-La Airport, 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 Casco Cove Coast Guard Station and Dêqên Shangri-La Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | DIG / ZPDQ |
Airport Names: |
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Location: | Shangri-La, Yunnan, China |
GPS Coordinates: | 27°47'35"N by 99°40'38"E |
Operator/Owner: | Yunnan Airport Group |
Airport Type: | Public |
Elevation: | 10761 feet (3,280 meters) |
# of Runways: | 1 |
View all routes: | Routes from DIG |
More Information: | DIG Maps & Info |
Facts about Casco Cove Coast Guard Station (ATU):
- The Casco Cove Airport was a LORAN navigation station operated by the United States Coast Guard.
- 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.
- 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.
- 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)".
- 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 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.
Facts about Dêqên Shangri-La Airport (DIG):
- The furthest airport from Dêqên Shangri-La Airport (DIG) is La Florida Airport (LSC), which is located 11,866 miles (19,096 kilometers) away in La Serena, Chile.
- The closest airport to Dêqên Shangri-La Airport (DIG) is Lijiang Sanyi Airport (LJG), which is located 85 miles (136 kilometers) SSE of DIG.
- Dêqên Shangri-La Airport (DIG) currently has only 1 runway.
- In addition to being known as "Dêqên Shangri-La Airport", other names for DIG include "迪庆香格里拉机场" and "Díqìng Xiānggélǐlā Jīchǎng".
- Because of Dêqên Shangri-La Airport's high elevation of 10,761 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DIG. Combined with a high temperature, this could make DIG a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.