Nonstop flight route between Aktau, Kazakhstan and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Aktau International Airport (SCO), Aktau, Kazakhstan and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 4,567 miles (or 7,350 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 Aktau International Airport and Diomede Heliport (FAA: DM2), 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 Aktau International Airport and Diomede Heliport (FAA: DM2). 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 Aktau International Airport (SCO):

• In addition to being known as "Aktau International Airport", other names for SCO include "Ақтау халықаралық әуежайы" and "Международный аэропорт Актау".
• Aktau International Airport (SCO) currently has only 1 runway.
• The furthest airport from Aktau International Airport (SCO) is Totegegie Airport (GMR), which is located 10,962 miles (17,641 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• The closest airport to Aktau International Airport (SCO) is Makhachkala International Airport "Uytash" (MCX), which is located 187 miles (301 kilometers) WSW of SCO.
• Because of Aktau International Airport's relatively low elevation of 72 feet, planes can take off or land at Aktau International 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 new terminal was completed in 2009.

Facts about Diomede Heliport (FAA: DM2) (DIO):

• Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) 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 Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• The furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.
• Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• There is no hospital on the island and emergency services are limited due to the remoteness of the island.
• Despite being separated by the new border after the Alaska purchase in 1867, Big Diomede had been home to families now living on Little Diomede and the people living on the American side of the border were very close relatives to those living on the Russian side.
• Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.