Nonstop flight route between Nikkō / Utsunomiya, Tochigi Prefecture, Japan and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Utsunomiya Air Field (QUT), Nikkō / Utsunomiya, Tochigi Prefecture, Japan and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 2,865 miles (or 4,610 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 Utsunomiya Air Field 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 Utsunomiya Air Field 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 Utsunomiya Air Field (QUT):

• In addition to being known as "Utsunomiya Air Field", other names for QUT include "宇都宮飛行場" and "Utsunomiya Hikōjō".
• The closest airport to Utsunomiya Air Field (QUT) is Fukushima Airport (FKS), which is located 58 miles (94 kilometers) NNE of QUT.
• Utsunomiya Air Field (QUT) currently has only 1 runway.
• Because of Utsunomiya Air Field's relatively low elevation of 334 feet, planes can take off or land at Utsunomiya Air Field 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 Utsunomiya Air Field (QUT) is Rio Grande Regional Airport (RIG), which is located 11,685 miles (18,806 kilometers) away in Rio Grande, Brazil.

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.
• While other emergency services are provided by volunteers and a health aide, the fire and rescue service is provided by Diomede Volunteer Fire Department and First Responders.
• 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.
• 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 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.
• According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.