Nonstop flight route between Diomede, Alaska, United States and Xiangfan, Hubei, China:

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Xiangyang Liuji Airport (XFN), Xiangfan, Hubei, China would travel a Great Circle distance of 3,899 miles (or 6,274 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 Xiangyang Liuji 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 Xiangyang Liuji 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):

• 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.
• There is no hospital on the island and emergency services are limited due to the remoteness of the island.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.
• 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 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.
• Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
• 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.

Facts about Xiangyang Liuji Airport (XFN):

• The closest airport to Xiangyang Liuji Airport (XFN) is Nanyang Jiangying Airport (NNY), which is located 60 miles (97 kilometers) NNE of XFN.
• In addition to being known as "Xiangyang Liuji Airport", other names for XFN include "襄阳刘集机场" and "Xiāngyáng Liújí Jīchǎng".
• The furthest airport from Xiangyang Liuji Airport (XFN) is Domingo Faustino Sarmiento Airport (UAQ), which is nearly antipodal to Xiangyang Liuji Airport (meaning Xiangyang Liuji Airport is almost on the exact opposite side of the Earth from Domingo Faustino Sarmiento Airport), and is located 12,381 miles (19,926 kilometers) away in San Juan Province, Argentina.
• Xiangyang Liuji Airport (XFN) currently has only 1 runway.