Nonstop flight route between Ancud, Los Lagos Region, Chile and Attu Island, Alaska, United States:

About this route:

A direct, nonstop flight between Pupelde Airfield (ZUD), Ancud, Los Lagos Region, Chile and Casco Cove Coast Guard Station (ATU), Attu Island, Alaska, United States would travel a Great Circle distance of 9,333 miles (or 15,020 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 Pupelde Airfield and Casco Cove Coast Guard Station, 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 Pupelde Airfield and Casco Cove Coast Guard Station. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Pupelde Airfield (ZUD):

• Because of Pupelde Airfield's relatively low elevation of 375 feet, planes can take off or land at Pupelde Airfield 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.
• Pupelde Airfield (ZUD) currently has only 1 runway.
• In addition to being known as "Pupelde Airfield", other names for ZUD include "Pupelde Airfield (Ancud)" and "Aeródromo Pupelde".
• The furthest airport from Pupelde Airfield (ZUD) is Wuhai Airport (WUA), which is nearly antipodal to Pupelde Airfield (meaning Pupelde Airfield is almost on the exact opposite side of the Earth from Wuhai Airport), and is located 12,288 miles (19,775 kilometers) away in Wuhai, Inner Mongolia, China.
• The closest airport to Pupelde Airfield (ZUD) is Mocopulli Airport (MHC), which is located 30 miles (49 kilometers) S of ZUD.

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)".
• Casco Cove is one of the most isolated and remote airports in the United States.
• The island is protected as part of the National Parks Trust territory and few people visit the island or area, as it is restricted.
• 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.
• Established as Naval Air Facility Attu on June 7, 1943, just seven days after Attu Island was declared secured.
• 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.
• Casco Cove Coast Guard Station (ATU) currently has only 1 runway.