Nonstop flight route between Niš, Serbia and Heihe, Heilongjiang, China:

About this route:

A direct, nonstop flight between Niš Constantine the Great International Airport (INI), Niš, Serbia and Heihe Airport (HEK), Heihe, Heilongjiang, China would travel a Great Circle distance of 4,577 miles (or 7,365 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 Niš Constantine the Great International Airport and Heihe 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 Niš Constantine the Great International Airport and Heihe 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 Niš Constantine the Great International Airport (INI):

• During the Breakup of Yugoslavia, United Nations sanctions imposed on the Socialist Federal Republic of Yugoslavia included a ban on international air travel from Yugoslavia.
• In addition to being known as "Niš Constantine the Great International Airport", other names for INI include "Аеродром Ниш - Константин Велики" and "Aerodrom Niš - Konstantin Veliki".
• The closest airport to Niš Constantine the Great International Airport (INI) is Pristina International Airport "Adem Jashari" (PRN), which is located 67 miles (108 kilometers) SW of INI.
• The furthest airport from Niš Constantine the Great International Airport (INI) is Chatham Islands (CHT), which is located 11,521 miles (18,542 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Niš Constantine the Great International Airport's relatively low elevation of 650 feet, planes can take off or land at Niš Constantine the Great 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 operational 24 hrs per day on request.
• The first airfield serving the city of Niš was established in 1910, near the village of Donje Međurovo.
• Niš Constantine the Great International Airport handled 21,700 passengers last year.
• Niš Constantine the Great International Airport (INI) has 2 runways.

Facts about Heihe Airport (HEK):

• The furthest airport from Heihe Airport (HEK) is Port Stanley Airport (PSY), which is nearly antipodal to Heihe Airport (meaning Heihe Airport is almost on the exact opposite side of the Earth from Port Stanley Airport), and is located 12,192 miles (19,621 kilometers) away in Stanley, Falkland Islands, United Kingdom.
• In addition to being known as "Heihe Airport", other names for HEK include "黑河机场" and "Hēihé Jīchǎng".
• The closest airport to Heihe Airport (HEK) is Ignatyevo Airport (BQS), which is located only 18 miles (29 kilometers) NNE of HEK.
• Heihe Airport (HEK) currently has only 1 runway.