Nonstop flight route between Alton, Illinois, United States and Palembang, Sumatra, Indonesia:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM), Palembang, Sumatra, Indonesia would travel a Great Circle distance of 9,782 miles (or 15,743 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 Sultan Mahmud Badaruddin II International Airport (SMB II), 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 Sultan Mahmud Badaruddin II International Airport (SMB II). 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):

• In the spring of 2004 the airport was at the center of a scandal.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
• 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• 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.

Facts about Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM):

• Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) currently has only 1 runway.
• Sultan Mahmud Badaruddin II Airport in Palembang, Indonesia is an international airport serving the city of Palembang, South Sumatra and surrounding areas.
• The furthest airport from Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) is Benito Salas Airport (NVA), which is nearly antipodal to Sultan Mahmud Badaruddin II International Airport (SMB II) (meaning Sultan Mahmud Badaruddin II International Airport (SMB II) is almost on the exact opposite side of the Earth from Benito Salas Airport), and is located 12,433 miles (20,009 kilometers) away in Neiva, Colombia.
• This development means International Airport Sultan Mahmud Badaruddin II can accommodate Airbus A330, Boeing 747 and other wide-body aircraft.
• Because of Sultan Mahmud Badaruddin II International Airport (SMB II)'s relatively low elevation of 121 feet, planes can take off or land at Sultan Mahmud Badaruddin II International Airport (SMB II) 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 closest airport to Sultan Mahmud Badaruddin II International Airport (SMB II) (PLM) is Sultan Thaha Airport (DJB), which is located 114 miles (183 kilometers) NW of PLM.
• In addition to being known as "Sultan Mahmud Badaruddin II International Airport (SMB II)", another name for PLM is "Bandar Udara Internasional Sultan Mahmud Badaruddin II (SMB II)".
• When South Sumatra Province was chosen as the host of PON XVI in 2004, the government soughts to enlarge the capacity of the airport as well as change the status into an international airport.