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

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Tianjin Binhai International Airport (TSN), Tianjin, China would travel a Great Circle distance of 3,340 miles (or 5,375 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 Tianjin Binhai International 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 Tianjin Binhai International 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):

• 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.
• 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.
• 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.
• During the Nome gold rush at the turn of the 19th century, Diomede villagers traveled to Nome along with the gold seekers, even though Nome was not a native village.
• The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
• Little Diomede Island is located about 25 miles west from the mainland, in the middle of the Bering Strait.
• Funds for improving the water system have been requested both by the city and the school.
• As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.

Facts about Tianjin Binhai International Airport (TSN):

• Because of Tianjin Binhai International Airport's relatively low elevation of 10 feet, planes can take off or land at Tianjin Binhai International 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 terminal has Tianjin Airlines headquarters.
• The furthest airport from Tianjin Binhai International Airport (TSN) is Comandante Espora Airport (BHI), which is nearly antipodal to Tianjin Binhai International Airport (meaning Tianjin Binhai International Airport is almost on the exact opposite side of the Earth from Comandante Espora Airport), and is located 12,399 miles (19,954 kilometers) away in Bahía Blanca, Buenos Aires Province, Argentina.
• The closest airport to Tianjin Binhai International Airport (TSN) is Tangshan Sannühe Airport (TVS), which is located 54 miles (87 kilometers) NE of TSN.
• Tianjin Binhai International Airport handled 8,139,988 passengers last year.
• In addition to being known as "Tianjin Binhai International Airport", other names for TSN include "天津滨海国际机场" and "Tiānjīn Bīnhăi Guójì Jīchǎng".
• In 2010, Tianjin Binhai International Airport handled 7,277,106 passengers, a growth of 25.9% over 2009, making it the 22nd busiest airport in China.
• Tianjin Binhai International Airport (TSN) has 2 runways.