Nonstop flight route between Adak Island, Alaska, United States and Sermiligaaq, Greenland:

About this route:

A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Sermiligaaq Heliport (SGG), Sermiligaaq, Greenland would travel a Great Circle distance of 4,034 miles (or 6,491 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 Adak Airport and Sermiligaaq Heliport, 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 Adak Airport and Sermiligaaq Heliport. 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 Adak Airport (ADK):

• Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.
• The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
• Adak Airport is a state owned, public use airport located west of Adak, on Adak Island in the U.S.
• The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
• Adak Airport (ADK) has 2 runways.
• Scheduled passenger service service is subsidized by the Essential Air Service program.
• Adak Airport resides at elevation of 18 feet above mean sea level.
• Adak's airport is one of the largest and most sophisticated airports in the Aleutian Islands.

Facts about Sermiligaaq Heliport (SGG):

• The closest airport to Sermiligaaq Heliport (SGG) is Kuummiit Heliport (KUZ), which is located only 18 miles (29 kilometers) W of SGG.
• Because of Sermiligaaq Heliport's relatively low elevation of 33 feet, planes can take off or land at Sermiligaaq Heliport 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 Sermiligaaq Heliport (SGG) is Ryan's Creek Aerodrome (SZS), which is located 10,847 miles (17,456 kilometers) away in Stewart Island, New Zealand.