Nonstop flight route between Diomede, Alaska, United States and Masuda, Shimane, Japan, Japan:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Iwami Airport (IWJ), Masuda, Shimane, Japan, Japan would travel a Great Circle distance of 3,196 miles (or 5,144 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 Iwami Airport, 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 Iwami Airport. 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):

• 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 first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
• As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.
• 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 island's only school, and likely the most isolated school in the United States, the Diomede School has grades from Pre-K through 12 and approximately 40 students and 5 teachers.
• 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.

Facts about Iwami Airport (IWJ):

• The closest airport to Iwami Airport (IWJ) is Yamaguchi Ube Airport (UBJ), which is located 59 miles (95 kilometers) SSW of IWJ.
• In addition to being known as "Iwami Airport", other names for IWJ include "石見空港" and "Iwami Kūkō".
• The furthest airport from Iwami Airport (IWJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Iwami Airport (meaning Iwami Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,147 miles (19,548 kilometers) away in Rio Grande, Brazil.
• Iwami Airport (IWJ) currently has only 1 runway.
• Because of Iwami Airport's relatively low elevation of 177 feet, planes can take off or land at Iwami 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.