Nonstop flight route between Duluth, Minnesota, United States and Huai'an, Jiangsu, China:

About this route:

A direct, nonstop flight between Duluth International Airport (DLH), Duluth, Minnesota, United States and Huai'an Lianshui Airport (HIA), Huai'an, Jiangsu, China would travel a Great Circle distance of 6,536 miles (or 10,518 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 Duluth International Airport and Huai'an Lianshui 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 Duluth International Airport and Huai'an Lianshui 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 Duluth International Airport (DLH):

• In 2013, a new passenger terminal was built directly in front of the 1973 terminal.
• Duluth International Airport (DLH) has 2 runways.
• The closest airport to Duluth International Airport (DLH) is Richard I. Bong Airport (SUW), which is located only 12 miles (19 kilometers) SSE of DLH.
• The furthest airport from Duluth International Airport (DLH) is Margaret River Airport (MGV), which is located 10,759 miles (17,315 kilometers) away in Margaret River, Western Australia, Australia.
• Duluth International Airport covers an area of 3,020 acres at an elevation of 1,428 feet above mean sea level.
• The Minnesota Air National Guard's 148th Fighter Wing, equipped with F-16C Fighting Falcons, is based at Duluth Air National Guard Base.
• In 1940, Northwest Airlines begins the first regularly scheduled air service to Duluth.
• Duluth International Airport handled 312,000 passengers last year.

Facts about Huai'an Lianshui Airport (HIA):

• Huai'an Lianshui Airport handled 230,000 passengers last year.
• Huai'an Lianshui Airport (HIA) currently has only 1 runway.
• In addition to being known as "Huai'an Lianshui Airport", other names for HIA include "淮安涟水机场" and "Huái'ān Liánshuǐ Jīchǎng".
• The furthest airport from Huai'an Lianshui Airport (HIA) is Junín Airport (JNI), which is nearly antipodal to Huai'an Lianshui Airport (meaning Huai'an Lianshui Airport is almost on the exact opposite side of the Earth from Junín Airport), and is located 12,384 miles (19,929 kilometers) away in Junín, Buenos Aires, Argentina.
• The closest airport to Huai'an Lianshui Airport (HIA) is Lianyungang Baitabu Airport (LYG), which is located 57 miles (92 kilometers) NNW of HIA.
• Because of Huai'an Lianshui Airport's relatively low elevation of 23 feet, planes can take off or land at Huai'an Lianshui 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.