Nonstop flight route between Cold Bay, Alaska, United States and Chengdu, Sichuan, China:

About this route:

A direct, nonstop flight between Cold Bay Airport (CDB), Cold Bay, Alaska, United States and Chengdu Shuangliu International Airport (CTU), Chengdu, Sichuan, China would travel a Great Circle distance of 4,636 miles (or 7,460 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 Cold Bay Airport and Chengdu Shuangliu 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 Cold Bay Airport and Chengdu Shuangliu 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 Cold Bay Airport (CDB):

• In addition to being known as "Cold Bay Airport", other names for CDB include "Cold Bay Air Force Station" and "Fort Randall Army Airfield".
• In the spring and summer of 1945, Cold Bay was the site of the largest and most ambitious transfer program of World War II, Project Hula, in which the United States transferred 149 ships and craft to the Soviet Union and trained 12,000 Soviet personnel in their operation in anticipation of the Soviet Union entering the war against Japan.
• The furthest airport from Cold Bay Airport (CDB) is Cape Town International Airport (CPT), which is located 10,968 miles (17,652 kilometers) away in Cape Town, South Africa.
• Between 1956 and 1958, Cold Bay Airport was used as a logistics support base during the construction of Cold Bay Air Force Station, a Ground Control Intercept station for Alaskan Air Command during the Cold War.
• The closest airport to Cold Bay Airport (CDB) is King Cove Airport (KVC), which is located only 19 miles (31 kilometers) ESE of CDB.
• Because of Cold Bay Airport's relatively low elevation of 102 feet, planes can take off or land at Cold Bay 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.
• According to Federal Aviation Administration records, the airport had 9,105 passenger boardings in calendar year 2008, 8,968 enplanements in 2009, and 9,261 in 2010.
• A myth describes Cold Bay Airport as an alternate landing site for Space Shuttles, but the National Aeronautics and Space Administration has stated that it was never so designated, and it was not within the entry crossrange capability of Space Shuttles.
• Fort Randall AAF was also used by the United States Navy during the Aleutian campaign.
• Cold Bay Airport (CDB) has 2 runways.
• The airfield was named Thornbrough Air Force Base in 1948 for Captain George W.

Facts about Chengdu Shuangliu International Airport (CTU):

• In addition to being known as "Chengdu Shuangliu International Airport", other names for CTU include "成都双流国际机场" and "Chéngdū Shuāngliú Guójì Jīchǎng".
• Inside of Terminal 2, Chengdu Shuangliu International Airport.
• The furthest airport from Chengdu Shuangliu International Airport (CTU) is La Florida Airport (LSC), which is nearly antipodal to Chengdu Shuangliu International Airport (meaning Chengdu Shuangliu International Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,144 miles (19,543 kilometers) away in La Serena, Chile.
• The airport is among world's top 50 busiest airport in terms of passenger traffic in 2012.
• The airport is now an international civil airport with flights to more than 20 international destinations and many domestic airports, and is a hub for Chengdu Airlines, Air China and Sichuan Airlines.
• Flights to and from Hong Kong, Macau, and Taiwan are international flights.
• The closest airport to Chengdu Shuangliu International Airport (CTU) is Mianyang Nanjiao Airport (MIG), which is located 75 miles (121 kilometers) NE of CTU.
• Chengdu Shuangliu International Airport handled 31,500,000 passengers last year.
• Chengdu Shuangliu International Airport (CTU) has 2 runways.
• In 2013 United Airlines announced it would start a thrice-weekly flight from San Francisco to Chengdu, operated with Boeing 787 Dreamliner aircraft.