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

About this route:

A direct, nonstop flight between Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States and Chongqing Jiangbei International Airport (CKG), Chongqing, China would travel a Great Circle distance of 4,206 miles (or 6,768 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 Chongqing Jiangbei 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 Chongqing Jiangbei 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):

• During the centuries, the village on Little Diomede was gradually inhabited as a permanent settlement and the entire island was incorporated into the city of Diomede in 1970.
• The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
• 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.
• The United States purchased Alaska from Russia in 1867 which included the Little Diomede.
• According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
• On 7 November 2009, it was announced that one inhabitant was infected with H1N1 swine flu.
• The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
• 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.

Facts about Chongqing Jiangbei International Airport (CKG):

• The furthest airport from Chongqing Jiangbei International Airport (CKG) is La Florida Airport (LSC), which is nearly antipodal to Chongqing Jiangbei International Airport (meaning Chongqing Jiangbei International Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,307 miles (19,806 kilometers) away in La Serena, Chile.
• Chongqing Jiangbei International Airport handled 25,272,039 passengers last year.
• Chongqing Jiangbei International Airport (CKG) has 4 runways.
• In terms of passenger traffic, Chongqing airport was the 9th busiest airport nationwide in 2013, handling 25,248,483 people, nearly 15 percent increase.
• Back in the late 1990s, Chongqing Jiangbei International Airport was very small, and had only two international flights per week.
• In the past, Chongqing Jiangbei International Airport's international destinations all lay in East and Southeast Asia, including Tokyo, Seoul, Singapore, Bangkok, Phuket, Siem Reap, etc.
• Chongqing Jiangbei International Airport is currently undergoing a major expansion effort, with the ambition of obtaining Tier 1 international air hub status and becoming the largest airport in western China by 2035.
• Chongqing Metro Line 3 runs from Terminal 2 via city center to its final stop, Yudong Station, covering a distance of 60 kilometers in total.
• The closest airport to Chongqing Jiangbei International Airport (CKG) is Nanchong Gaoping Airport (NAO), which is located 80 miles (128 kilometers) NNW of CKG.
• Located 21 km north of the city-centre of Chongqing, Jiangbei Airport serves as an important aviation hub for southwestern China.
• In addition to being known as "Chongqing Jiangbei International Airport", other names for CKG include "重庆江北国际机场" and "Chóngqìng Jiāngběi Guójì Jīchǎng".