Nonstop flight route between Diomede, Alaska, United States and Armidale, New South Wales, Australia:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Armidale Airport (ARM), Armidale, New South Wales, Australia would travel a Great Circle distance of 6,975 miles (or 11,225 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 Armidale 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 Armidale 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):

• 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.
• According to the United States Census Bureau, the village has a total area of 2.84 square miles, all of it land.
• There is no hospital on the island and emergency services are limited due to the remoteness of the island.
• The school year 1953–1954 in Little Diomede Island was adapted to better serve the local needs.
• According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
• 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 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.
• Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• An electric system was built on the island in the 1970s and electricity is provided by city-operated Diomede Joint Utilities.

Facts about Armidale Airport (ARM):

• The closest airport to Armidale Airport (ARM) is Inverell Airport (IVR), which is located 52 miles (84 kilometers) NNW of ARM.
• Armidale Airport (ARM) has 2 runways.
• The airport resides at an elevation of 3,556 ft above mean sea level.
• The furthest airport from Armidale Airport (ARM) is Santa Maria Airport (SMA), which is located 11,955 miles (19,239 kilometers) away in Santa Maria, Portugal.
• A Tamworth-Armidale-Brisbane route was served by QantasLink until 2002, when the service was taken over by MacAir Airlines until January 2003, after which time it was operated by Sunshine Express Airlines before the company ceased scheduled flying in 2006.
• Regional Express Airlines operated to Sydney in competition with QantasLink between 2004 and 2006, however the airline withdrew the services citing a lack of demand on the loss making route.