Nonstop flight route between Diomede, Alaska, United States and Pretoria, South Africa:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Wonderboom Airport (PRY), Pretoria, South Africa would travel a Great Circle distance of 9,566 miles (or 15,395 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 Wonderboom 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 Wonderboom 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• 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.
• Despite being separated by the new border after the Alaska purchase in 1867, Big Diomede had been home to families now living on Little Diomede and the people living on the American side of the border were very close relatives to those living on the Russian side.
• While other emergency services are provided by volunteers and a health aide, the fire and rescue service is provided by Diomede Volunteer Fire Department and First Responders.
• 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.
• The first square building in the island was a small Catholic church, which was planned by Father Bellarmine Lafortune in 1935 and built by Father Thomas Cunningham during his residency in the island between 1936 and 1947.
• There were 43 households out of which 37.2% had children under the age of 18 living with them, 20.9% were married couples living together, 32.6% had a female householder with no husband present, and 27.9% were non-families.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• 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.

Facts about Wonderboom Airport (PRY):

• Wonderboom Airport (PRY) has 2 runways.
• In 2007, plans were mooted by the City of Pretoria for scheduled passenger service from Wonderboom Airport.
• Because of Wonderboom Airport's high elevation of 4,095 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PRY. Combined with a high temperature, this could make PRY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Wonderboom Airport (PRY) is Grand Central Airport (GCJ), which is located 24 miles (38 kilometers) SSW of PRY.
• The furthest airport from Wonderboom Airport (PRY) is Hana Airport (HNM), which is nearly antipodal to Wonderboom Airport (meaning Wonderboom Airport is almost on the exact opposite side of the Earth from Hana Airport), and is located 12,007 miles (19,323 kilometers) away in Hana, Hawaii, United States.
• Wonderboom Airport, is located north of Pretoria, South Africa.