Nonstop flight route between Siorapaluk, Greenland and Nikolski, Alaska, United States:

About this route:

A direct, nonstop flight between Siorapaluk Heliport (SRK), Siorapaluk, Greenland and Nikolski Air Station (IKO), Nikolski, Alaska, United States would travel a Great Circle distance of 2,788 miles (or 4,488 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 Siorapaluk Heliport and Nikolski Air 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 Siorapaluk Heliport and Nikolski Air 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 Siorapaluk Heliport (SRK):

• The closest airport to Siorapaluk Heliport (SRK) is Thule Air Base (THU), which is located 92 miles (148 kilometers) SSE of SRK.
• The furthest airport from Siorapaluk Heliport (SRK) is Ryan's Creek Aerodrome (SZS), which is located 9,814 miles (15,793 kilometers) away in Stewart Island, New Zealand.
• Because of Siorapaluk Heliport's relatively low elevation of 102 feet, planes can take off or land at Siorapaluk 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.

Facts about Nikolski Air Station (IKO):

• The furthest airport from Nikolski Air Station (IKO) is Cape Town International Airport (CPT), which is located 11,076 miles (17,824 kilometers) away in Cape Town, South Africa.
• Because of Nikolski Air Station's relatively low elevation of 77 feet, planes can take off or land at Nikolski Air 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 closest airport to Nikolski Air Station (IKO) is Unalaska Airport (DUT), which is located 116 miles (186 kilometers) NE of IKO.
• Nikolski Air Station (IKO) currently has only 1 runway.
• The airport was built in 1958 to support Nikolski Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station on Umnak Island.