Nonstop flight route between St. Paul, Minnesota, United States and Nanjing, China:

About this route:

A direct, nonstop flight between St. Paul Downtown Airport (STP), St. Paul, Minnesota, United States and Nanjing Lukou International Airport (NKG), Nanjing, China would travel a Great Circle distance of 6,772 miles (or 10,899 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 St. Paul Downtown 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 St. Paul Downtown 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 St. Paul Downtown Airport (STP):

• During World War II, Northwest Airlines employed up to 5,000 people at the site, modifying new B-24 Liberator bombers, some of which received the highly classified H2X radar, which proved to be an invaluable tool in the European theater.
• Because of St. Paul Downtown Airport's relatively low elevation of 705 feet, planes can take off or land at St. Paul Downtown 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.
• Recently local debate has ensued over plans to build a flood wall around the airport.
• The closest airport to St. Paul Downtown Airport (STP) is Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP), which is located only 9 miles (14 kilometers) WSW of STP.
• St. Paul Downtown Airport (STP) has 3 runways.
• Holman Field Administration Building
• The furthest airport from St. Paul Downtown Airport (STP) is Margaret River Airport (MGV), which is located 10,764 miles (17,324 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "St. Paul Downtown Airport", another name for STP is "Holman Field".

Facts about Nanjing Lukou International Airport (NKG):

• Nanjing Lukou International Airport handled 15,011,792 passengers last year.
• The airport is accessed by Konggang Road, which connects to the Airport Expressway.
• 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".
• 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 closest airport to Nanjing Lukou International Airport (NKG) is Changzhou Benniu Airport (CZX), which is located 55 miles (89 kilometers) ENE of NKG.
• 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.