Nonstop flight route between Semarang, Indonesia and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Achmad Yani International Airport (AYIA) (SRG), Semarang, Indonesia and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 9,889 miles (or 15,915 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 Achmad Yani International Airport (AYIA) and Lambert–St. Louis International 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 Achmad Yani International Airport (AYIA) and Lambert–St. Louis International 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 Achmad Yani International Airport (AYIA) (SRG):

• It is operated by PT Angkasa Pura I, a state enterprise of the Indonesian Department of Transport that manages airports in the eastern part of the country.
• In 2013, the stage 1 expansion has been running with priority of land development.
• Achmad Yani International Airport has one terminal to the south of the runway, with one arrival and departure gate each for domestic and international flights.
• Achmad Yani International Airport (AYIA) (SRG) currently has only 1 runway.
• In addition to being known as "Achmad Yani International Airport (AYIA)", another name for SRG is "Bandar Udara Internasional Achmad Yani (AYIA)".
• The furthest airport from Achmad Yani International Airport (AYIA) (SRG) is Elorza Airport (EOZ), which is nearly antipodal to Achmad Yani International Airport (AYIA) (meaning Achmad Yani International Airport (AYIA) is almost on the exact opposite side of the Earth from Elorza Airport), and is located 12,426 miles (19,998 kilometers) away in Elorza, Venezuela.
• Because of Achmad Yani International Airport (AYIA)'s relatively low elevation of 13 feet, planes can take off or land at Achmad Yani International Airport (AYIA) 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.
• Achmad Yani International Airport used to be a military airbase for the Indonesian Army.
• The closest airport to Achmad Yani International Airport (AYIA) (SRG) is Adisucipto International Airport (JOG), which is located 57 miles (91 kilometers) S of SRG.

Facts about Lambert–St. Louis International Airport (STL):

• On October 22, 2012, a Virgin Atlantic Airbus A340 landed at Lambert carrying VA Executives, including Richard Branson to discuss and explore the likelihood of a St Louis Route.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.