Nonstop flight route between Alton, Illinois, United States and Haarlemmermeer, Netherlands:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Amsterdam Airport Schiphol (AMS), Haarlemmermeer, Netherlands would travel a Great Circle distance of 4,340 miles (or 6,984 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 Amsterdam Airport Schiphol, 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 Amsterdam Airport Schiphol. 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.
• 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.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• 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.

Facts about Amsterdam Airport Schiphol (AMS):

• Because of Amsterdam Airport Schiphol's relatively low elevation of -11 feet, planes can take off or land at Amsterdam Airport Schiphol 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.
• Pier E is a dedicated non-Schengen area and has 14 gates.
• Amsterdam Airport Schiphol (AMS) has 6 runways.
• Schiphol opened on 16 September 1916 as a military airbase, with a few barracks and a field serving as platform and runways.
• The furthest airport from Amsterdam Airport Schiphol (AMS) is Chatham Islands (CHT), which is located 11,847 miles (19,066 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In summer 2010, Schiphol Airport Library opened alongside the museum, providing passengers access to a collection of 1,200 books by Dutch authors or on subjects relating to the country's history and culture.
• Schiphol is an important European airport, ranking as Europe's 4th busiest and the world's 14th busiest by total passenger traffic in 2013.
• Pier D is the largest pier and has two levels.
• The closest airport to Amsterdam Airport Schiphol (AMS) is Valkenburg Naval Air Base (LID), which is located only 18 miles (28 kilometers) WSW of AMS.
• In addition to being known as "Amsterdam Airport Schiphol", another name for AMS is "Luchthaven Schiphol".