Nonstop flight route between Rampart, Alaska, United States and Diomede, Alaska, United States:

About this route:

A direct, nonstop flight between Rampart Airport (RMP), Rampart, Alaska, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 535 miles (or 860 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 Rampart 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 Rampart Airport (RMP):

• Rampart Airport is a state owned, public use airport located one nautical mile east of the central business district of Rampart, in the Yukon-Koyukuk Census Area of the U.S.
• Because of Rampart Airport's relatively low elevation of 307 feet, planes can take off or land at Rampart 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.
• Rampart Airport (RMP) currently has only 1 runway.
• The closest airport to Rampart Airport (RMP) is Five Mile Airport (FMC), which is located 30 miles (49 kilometers) NNE of RMP.
• The furthest airport from Rampart Airport (RMP) is Port Elizabeth International Airport (PLZ), which is located 10,252 miles (16,498 kilometers) away in Port Elizabeth, South Africa.

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

• Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
• 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 closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• Employment on the island is mostly limited to the city, post office and school.
• 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.
• 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 Little Diomede island is composed of Cretaceous age granite or quartz monzonite.
• The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.