Nonstop flight route between Diomede, Alaska, United States and Altus, Oklahoma, United States:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Altus Air Force Base (LTS), Altus, Oklahoma, United States would travel a Great Circle distance of 3,490 miles (or 5,617 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 Diomede Heliport (FAA: DM2) and Altus Air Force Base, 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 Diomede Heliport (FAA: DM2) and Altus Air Force Base. 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 Diomede Heliport (FAA: DM2) (DIO):

• At the beginning of the Cold War in the late 1940s Big Diomede became a Russian military base and all its native residents were removed to mainland Russia.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• 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.
• 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.
• 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.
• The first square building in the island was a small Catholic church, which was planned by Father Bellarmine Lafortune in 1935 and built by Father Thomas Cunningham during his residency in the island between 1936 and 1947.
• Employment on the island is mostly limited to the city, post office and school.
• During the Nome gold rush at the turn of the 19th century, Diomede villagers traveled to Nome along with the gold seekers, even though Nome was not a native village.

Facts about Altus Air Force Base (LTS):

• More changes were on the horizon.
• The post Cold War environment would bring many changes to Altus AFB.
• In addition to being known as "Altus Air Force Base", another name for LTS is "Altus AFB".
• The closest airport to Altus Air Force Base (LTS) is Altus/Quartz Mountain Regional Airport (AXS), which is located only 5 miles (7 kilometers) WNW of LTS.
• The furthest airport from Altus Air Force Base (LTS) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.
• Altus Air Force Base is a United States Air Force base located approximately 4 miles east-northeast of Altus, Oklahoma.
• Between 1945 and 1953 Altus would serve as a scrap yard for hundreds of World War II era military aircraft.