Nonstop flight route between Diomede, Alaska, United States and Hao, Tuamotu Island, French Polynesia:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Hao Airport (HOI), Hao, Tuamotu Island, French Polynesia would travel a Great Circle distance of 5,974 miles (or 9,614 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 Hao 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 Hao 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 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.
• 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 United States purchased Alaska from Russia in 1867 which included the Little Diomede.
• Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.
• During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.
• Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.
• The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
• 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.
• Funds for improving the water system have been requested both by the city and the school.

Facts about Hao Airport (HOI):

• Hao Airport (HOI) currently has only 1 runway.
• The closest airport to Hao Airport (HOI) is Fangatau Airport (FGU), which is located 156 miles (251 kilometers) N of HOI.
• The furthest airport from Hao Airport (HOI) is Port Sudan New International Airport (PZU), which is nearly antipodal to Hao Airport (meaning Hao Airport is almost on the exact opposite side of the Earth from Port Sudan New International Airport), and is located 12,285 miles (19,771 kilometers) away in Port Sudan, Sudan.