Nonstop flight route between Subang (near Kuala Lumpur), Malaysia and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Sultan Abdul Aziz Shah Airport (SZB), Subang (near Kuala Lumpur), Malaysia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 9,441 miles (or 15,193 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 Sultan Abdul Aziz Shah Airport and St. Louis Regional 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 Sultan Abdul Aziz Shah Airport and St. Louis Regional 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 Sultan Abdul Aziz Shah Airport (SZB):

• Another MAS subsidiary, Firefly also operates a fleet of ATR-72 out of Subang.
• Because of Sultan Abdul Aziz Shah Airport's relatively low elevation of 89 feet, planes can take off or land at Sultan Abdul Aziz Shah 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.
• Sultan Abdul Aziz Shah Airport handled 1,859,020 passengers last year.
• Sultan Abdul Aziz Shah Airport (SZB) currently has only 1 runway.
• In addition to being known as "Sultan Abdul Aziz Shah Airport", another name for SZB is "Lapangan Terbang Sultan Abdul Aziz Shah لاڤڠن تربڠ انتارابڠسا سلطان عبدالعزيز شه".
• Skypark Commercial Nexus is a mixed development commercial project sited on a 5.13 hectare plot adjoined to the main terminal.
• The airport underwent renovation works at Terminal 3 from February 2008 and was finished in October 2009.
• The closest airport to Sultan Abdul Aziz Shah Airport (SZB) is  KA01  KJ15  MR1  Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL), which is located only 10 miles (15 kilometers) E of SZB.
• The operator announce that construction works for a 9,000 square feet, five-star executive lounge begins in February 2008.
• The furthest airport from Sultan Abdul Aziz Shah Airport (SZB) is Mariscal Lamar International Airport (CUE), which is nearly antipodal to Sultan Abdul Aziz Shah Airport (meaning Sultan Abdul Aziz Shah Airport is almost on the exact opposite side of the Earth from Mariscal Lamar International Airport), and is located 12,396 miles (19,950 kilometers) away in Cuenca, Ecuador.

Facts about St. Louis Regional Airport (ALN):

• West Star Aviation is the largest fixed base operations company at the airport.
• 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.
• The 2,250 acres airfield sits at 544 ft MSL.
• 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.
• 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.