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

About this route:

A direct, nonstop flight between Nanjing Lukou International Airport (NKG), Nanjing, China and Cold Bay Airport (CDB), Cold Bay, Alaska, United States would travel a Great Circle distance of 4,009 miles (or 6,452 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 Nanjing Lukou International Airport and Cold Bay 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 Nanjing Lukou International Airport and Cold Bay 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 Nanjing Lukou International Airport (NKG):

• The first phase of Ninggao Intercity Rail Line, also called Line 6 of Nanjing Metro, links the airport to Nanjing South Railway Station.
• Nanjing Lukou International Airport (NKG) has 2 runways.
• Nanjing is the hub for China Eastern Airlines Jiangsu Company, and a focus city of Shenzhen Airlines.
• In addition to being known as "Nanjing Lukou International Airport", other names for NKG include "南京禄口国际机场" and "Nánjīng Lùkǒu Guójì Jīchǎng".
• Because of Nanjing Lukou International Airport's relatively low elevation of 49 feet, planes can take off or land at Nanjing Lukou 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 airport is accessed by Konggang Road, which connects to the Airport Expressway.
• The furthest airport from Nanjing Lukou International Airport (NKG) is General Justo José de Urquiza Airport (PRA), which is nearly antipodal to Nanjing Lukou International Airport (meaning Nanjing Lukou International Airport is almost on the exact opposite side of the Earth from General Justo José de Urquiza Airport), and is located 12,398 miles (19,953 kilometers) away in Paraná, Entre Ríos, Argentina.
• Nanjing Lukou International Airport handled 15,011,792 passengers last year.
• The closest airport to Nanjing Lukou International Airport (NKG) is Changzhou Benniu Airport (CZX), which is located 55 miles (89 kilometers) ENE of NKG.
• Nanjing Lukou International Airport is the main airport serving Nanjing, and a major airport serving the Yangtze River Delta area.

Facts about Cold Bay Airport (CDB):

• Cold Bay Airport is a state owned, public use airport located in Cold Bay, a city in the Aleutians East Borough of the U.S.
• 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.
• Cold Bay Airport (CDB) has 2 runways.
• Cold Bay's main runway is the fifth-largest in Alaska and was built during World War II.
• In addition to being known as "Cold Bay Airport", other names for CDB include "Cold Bay Air Force Station" and "Fort Randall Army Airfield".
• 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.
• 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.
• The closest airport to Cold Bay Airport (CDB) is King Cove Airport (KVC), which is located only 19 miles (31 kilometers) ESE of CDB.
• 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.