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

About this route:

A direct, nonstop flight between Juanda International Airport (SUB), Surabaya, Indonesia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 9,837 miles (or 15,832 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 Juanda International 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 Juanda International 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 Juanda International Airport (SUB):

• Apron and runway view from Departure lounge
• Because of Juanda International Airport's relatively low elevation of 9 feet, planes can take off or land at Juanda 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.
• A new three-story terminal building was opened on 10 November 2006.
• The furthest airport from Juanda International Airport (SUB) is Las Flecheras Airport (SFD), which is nearly antipodal to Juanda International Airport (meaning Juanda International Airport is almost on the exact opposite side of the Earth from Las Flecheras Airport), and is located 12,399 miles (19,954 kilometers) away in San Fernando de Apure, Venezuela.
• The closest airport to Juanda International Airport (SUB) is Abdul Rachman Saleh Airport (MLG), which is located 38 miles (61 kilometers) S of SUB.
• Primkopal Juanda taxis operate on a flat-fee rate to various destinations in Surabaya.
• In addition to being known as "Juanda International Airport", another name for SUB is "Bandar Udara Internasional Juanda".
• Juanda International Airport (SUB) currently has only 1 runway.
• Juanda International Airport handled 16,447,912 passengers last year.

Facts about St. Louis Regional Airport (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.
• The 2,250 acres airfield sits at 544 ft MSL.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• 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.
• 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.