Nonstop flight route between Allentown, Pennsylvania, United States and Nanjing, China:

About this route:

A direct, nonstop flight between Lehigh Valley International Airport (ABE), Allentown, Pennsylvania, United States and Nanjing Lukou International Airport (NKG), Nanjing, China would travel a Great Circle distance of 7,352 miles (or 11,832 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 Lehigh Valley International Airport and Nanjing Lukou 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 Lehigh Valley International Airport and Nanjing Lukou 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 Lehigh Valley International Airport (ABE):

• During World War II the U.
• The airport before terminal expansion.
• Because of Lehigh Valley International Airport's relatively low elevation of 393 feet, planes can take off or land at Lehigh Valley 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 closest airport to Lehigh Valley International Airport (ABE) is Quakertown Airport (UKT), which is located only 15 miles (25 kilometers) SSE of ABE.
• Construction began on the present terminal in 1973 and the project, designed by Wallace & Watson, was completed in 1976.
• By January 1944 work on a new runway was completed and a Class A United States Weather Bureau station had been installed.
• A new passenger terminal began construction in 1948 and was finished in 1950.
• Lehigh Valley International Airport (ABE) has 2 runways.
• The furthest airport from Lehigh Valley International Airport (ABE) is Margaret River Airport (MGV), which is located 11,695 miles (18,821 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Nanjing Lukou International Airport (NKG):

• Nanjing is the hub for China Eastern Airlines Jiangsu Company, and a focus city of Shenzhen Airlines.
• Nanjing Lukou International Airport (NKG) has 2 runways.
• 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 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.
• 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".
• The closest airport to Nanjing Lukou International Airport (NKG) is Changzhou Benniu Airport (CZX), which is located 55 miles (89 kilometers) ENE of NKG.
• The first phase of Ninggao Intercity Rail Line, also called Line 6 of Nanjing Metro, links the airport to Nanjing South Railway Station.