Nonstop flight route between Diomede, Alaska, United States and Surigao City, Surigao del Norte, Philippines:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Surigao Airport (SUG), Surigao City, Surigao del Norte, Philippines would travel a Great Circle distance of 4,921 miles (or 7,920 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 Surigao 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 Surigao 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 United States purchased Alaska from Russia in 1867 which included the Little Diomede.
• Funds for improving the water system have been requested both by the city and the school.
• 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 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.
• According to Arthur Ahkinga, who lived on Little Diomede island at the turn of the 1940s, the Iñupiat on the island made their living by hunting and carving ivory which they traded or sold.
• 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 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.
• After the Cold War ended in the early 1990s, an interest of reuniting with families across the Bering Strait revived.
• 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.

Facts about Surigao Airport (SUG):

• In addition to being known as "Surigao Airport", another name for SUG is "Paliparan ng SurigaoTugpahanan sa Surigao".
• Surigao Airport (SUG) currently has only 1 runway.
• Surigao Airport handled 23,170 passengers last year.
• The closest airport to Surigao Airport (SUG) is Sayak Airport (SOS), which is located 37 miles (60 kilometers) E of SUG.
• The furthest airport from Surigao Airport (SUG) is Orlando Villas-Bôas Regional Airport (MBK), which is nearly antipodal to Surigao Airport (meaning Surigao Airport is almost on the exact opposite side of the Earth from Orlando Villas-Bôas Regional Airport), and is located 12,396 miles (19,949 kilometers) away in Matupá, Mato Grosso, Brazil.
• Because of Surigao Airport's relatively low elevation of 20 feet, planes can take off or land at Surigao 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.