Nonstop flight route between Alton, Illinois, United States and Ilulissat, Greenland:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Ilulissat Airport (JAV), Ilulissat, Greenland would travel a Great Circle distance of 2,538 miles (or 4,084 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. Louis Regional Airport and Ilulissat 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. Louis Regional Airport and Ilulissat 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. Louis Regional Airport (ALN):

• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• The 2,250 acres airfield sits at 544 ft MSL.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• St. Louis Regional Airport (ALN) has 2 runways.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
• West Star Aviation is the largest fixed base operations company at the airport.

Facts about Ilulissat Airport (JAV):

• Air Greenland de Havilland Canada Dash 7, "Nipiki"
• In addition to being known as "Ilulissat Airport", other names for JAV include "Mittarfik Ilulissat" and "Ilulissat Lufthavn".
• Because of Ilulissat Airport's relatively low elevation of 95 feet, planes can take off or land at Ilulissat 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 Ilulissat Airport (JAV) is Hobart International Airport (HBA), which is located 10,495 miles (16,891 kilometers) away in Hobart, Tasmania, Australia.
• Ilulissat Airport handled 41,965 passengers last year.
• On 29 January 2014, a De Havilland DHC-8 operated by Air Greenland suffered substantial damage in a landing accident, causing three injuries.
• Ilulissat Airport is an airport located near the shores of Disko Bay, 1.5 NM north-east of Ilulissat, a town in the Qaasuitsup municipality in western Greenland.
• Ilulissat Airport (JAV) currently has only 1 runway.
• The closest airport to Ilulissat Airport (JAV) is Qasigiannguit Heliport (JCH), which is located 30 miles (48 kilometers) S of JAV.