Nonstop flight route between Point Lay, Alaska, United States and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Point Lay LRRS Airport (PIZ), Point Lay, Alaska, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 315 miles (or 507 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 Point Lay LRRS 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 Point Lay LRRS Airport (PIZ):

• Because of Point Lay LRRS Airport's relatively low elevation of 25 feet, planes can take off or land at Point Lay LRRS 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 Point Lay LRRS Airport (PIZ) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,387 miles (16,716 kilometers) away in Villa Las Estrellas, Antarctica.
• The airport was built in 1957 to support the Distant Early Warning Line Radar station at Point Lay.
• The closest airport to Point Lay LRRS Airport (PIZ) is Wainwright Airport (AIN), which is located 94 miles (152 kilometers) NE of PIZ.
• The LRR site was inactivated in 1989 due to soil erosion & budget concerns.
• Point Lay LRRS Airport (PIZ) currently has only 1 runway.

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

• 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
• The median income for a household in the city was $23,750, and the median income for a family was $24,583.
• In the early 1940s, one of the Little Diomede villagers wrote "No airplane comes to Diomede except for some very special reason, during the winter.
• 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.
• Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.