Nonstop flight route between Cagliari, Italy and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Cagliari Elmas Airport (CAG), Cagliari, Italy and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 5,181 miles (or 8,337 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 Cagliari Elmas Airport 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 Cagliari Elmas Airport 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 Cagliari Elmas Airport (CAG):

• The closest airport to Cagliari Elmas Airport (CAG) is Tortolì Airport (TTB), which is located 57 miles (92 kilometers) NE of CAG.
• The furthest airport from Cagliari Elmas Airport (CAG) is Chatham Islands (CHT), which is nearly antipodal to Cagliari Elmas Airport (meaning Cagliari Elmas Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,012 miles (19,332 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Cagliari Elmas Airport (CAG) currently has only 1 runway.
• In addition to being known as "Cagliari Elmas Airport", other names for CAG include "International "Mario Mameli"" and "Aeroporto di Cagliari".
• Cagliari Elmas Airport handled 3,592,020 passengers last year.

Facts about Diomede Heliport (FAA: DM2) (DIO):

• Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.
• 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.
• 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.
• 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.
• In the city the population was spread out with 43.8% under the age of 18, 7.5% from 18 to 24, 25.3% from 25 to 44, 17.1% from 45 to 64, and 6.2% who were 65 years of age or older.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
• The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
• The United States purchased Alaska from Russia in 1867 which included the Little Diomede.
• Frozen ground and lack of soil on the rocky island also prevents digging graves, but rocks are piled on top of the burial sites instead.