Nonstop flight route between St. Mary's, Alaska, United States and Niš, Serbia:

About this route:

A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Niš Constantine the Great International Airport (INI), Niš, Serbia would travel a Great Circle distance of 5,149 miles (or 8,286 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. Mary's Airport and Niš Constantine the Great 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. Mary's Airport and Niš Constantine the Great 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. Mary's Airport (KSM):

• The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
• The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
• Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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.
• St. Mary's Airport (KSM) has 2 runways.

Facts about Niš Constantine the Great International Airport (INI):

• Niš Constantine the Great International Airport handled 21,700 passengers last year.
• In 1986, the main terminal was built as well as the ancillary support facilities.
• A gala opening ceremony was held on 12 October 1986 accompanied by the airfare and the landing of the first Boeing 737.
• Niš Constantine the Great International Airport (INI) has 2 runways.
• In October 2008, Austrian company Eyemaxx announced plans for the construction of a cargo and logistics handling centre.
• The first airfield serving the city of Niš was established in 1910, near the village of Donje Međurovo.
• 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.