Nonstop flight route between Diomede, Alaska, United States and Provincetown, Massachusetts, United States:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Provincetown Municipal Airport (PVC), Provincetown, Massachusetts, United States would travel a Great Circle distance of 3,843 miles (or 6,184 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 Provincetown Municipal 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 Provincetown Municipal 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):

• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• 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 Little Diomede island is composed of Cretaceous age granite or quartz monzonite.
• 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.
• 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.
• 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.
• The island's only school, and likely the most isolated school in the United States, the Diomede School has grades from Pre-K through 12 and approximately 40 students and 5 teachers.

Facts about Provincetown Municipal Airport (PVC):

• Provincetown Municipal Airport covers an area of 310 acres which contains one paved runway measuring 3,500 x 100 ft.
• Provincetown Municipal Airport (PVC) currently has only 1 runway.
• The closest airport to Provincetown Municipal Airport (PVC) is Barnstable Municipal Airport (HYA), which is located 28 miles (45 kilometers) S of PVC.
• Because of Provincetown Municipal Airport's relatively low elevation of 9 feet, planes can take off or land at Provincetown Municipal 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 Provincetown Municipal Airport (PVC) is Margaret River Airport (MGV), which is located 11,804 miles (18,997 kilometers) away in Margaret River, Western Australia, Australia.