Nonstop flight route between Greenwood, South Carolina, United States and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Greenwood County Airport (GRD), Greenwood, South Carolina, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 3,997 miles (or 6,433 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 Greenwood County 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 Greenwood County 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 Greenwood County Airport (GRD):

• The closest airport to Greenwood County Airport (GRD) is Anderson Regional Airport (AND), which is located 36 miles (57 kilometers) WNW of GRD.
• Greenwood County Airport (GRD) currently has only 1 runway.
• In addition to being known as "Greenwood County Airport", another name for GRD is "Coronaca Army Airfield".
• Because of Greenwood County Airport's relatively low elevation of 631 feet, planes can take off or land at Greenwood County 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.
• Greenwood County Airport covers an area of 1,380 acres at an elevation of 631 feet above mean sea level.
• The furthest airport from Greenwood County Airport (GRD) is Margaret River Airport (MGV), which is located 11,450 miles (18,427 kilometers) away in Margaret River, Western Australia, Australia.

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

• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• 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.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• 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.
• 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.
• On 7 November 2009, it was announced that one inhabitant was infected with H1N1 swine flu.
• 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.
• Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.