Nonstop flight route between Fort McPherson, Northwest Territories, Canada and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Fort McPherson Airport (ZFM), Fort McPherson, Northwest Territories, Canada and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 931 miles (or 1,498 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 relatively short distance between Fort McPherson Airport and Diomede Heliport (FAA: DM2), the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Fort McPherson Airport (ZFM):

• Fort McPherson Airport (ZFM) currently has only 1 runway.
• Because of Fort McPherson Airport's relatively low elevation of 115 feet, planes can take off or land at Fort McPherson 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.
• The furthest airport from Fort McPherson Airport (ZFM) is Port Elizabeth International Airport (PLZ), which is located 9,999 miles (16,092 kilometers) away in Port Elizabeth, South Africa.
• The closest airport to Fort McPherson Airport (ZFM) is Aklavik/Freddie Carmichael Airport (LAK), which is located 57 miles (91 kilometers) N of ZFM.

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.
• At the beginning of the Cold War in the late 1940s Big Diomede became a Russian military base and all its native residents were removed to mainland Russia.
• The United States purchased Alaska from Russia in 1867 which included the Little Diomede.
• Today there are about 30 buildings on the island, including the residential housing that was mainly built in the 1970s and 1980s.
• There is no hospital on the island and emergency services are limited due to the remoteness of the island.
• 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.
• 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.
• 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.