Nonstop flight route between Diomede, Alaska, United States and Gunsan, South Korea:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Gunsan Airport (KUV), Gunsan, South Korea would travel a Great Circle distance of 3,268 miles (or 5,259 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 Gunsan 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 Gunsan 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):

• The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
• The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
• 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.
• Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
• Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
• 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.
• There is no hospital on the island and emergency services are limited due to the remoteness of the island.
• The current location of the city, which is believed to be at least 3,000 years old by some archaeologists, was originally a spring hunting campsite and the early explorers from the west found the Iñupiat at Diomede had an advanced culture including their elaborate whale hunting ceremonies.

Facts about Gunsan Airport (KUV):

• Gunsan Airport handled 133,242 passengers last year.
• The closest airport to Gunsan Airport (KUV) is Gwangju Airport (KWJ), which is located 55 miles (88 kilometers) SSE of KUV.
• Gunsan Airport (KUV) currently has only 1 runway.
• The furthest airport from Gunsan Airport (KUV) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Gunsan Airport (meaning Gunsan Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,316 miles (19,821 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• In addition to being known as "Gunsan Airport", other names for KUV include "군산공항 群山空港", "Gunsan Gonghang" and "Kunsan Konghang".
• Because of Gunsan Airport's relatively low elevation of 29 feet, planes can take off or land at Gunsan 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.