Nonstop flight route between Alton, Illinois, United States and Bintulu, Malaysia:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Bintulu Airport (BTU), Bintulu, Malaysia would travel a Great Circle distance of 9,183 miles (or 14,779 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 Bintulu 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 St. Louis Regional Airport and Bintulu 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 St. Louis Regional Airport (ALN):

• 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.
• 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.
• 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 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.
• West Star Aviation is the largest fixed base operations company at the airport.

Facts about Bintulu Airport (BTU):

• Bintulu Airport (BTU) currently has only 1 runway.
• Because of Bintulu Airport's relatively low elevation of 74 feet, planes can take off or land at Bintulu 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.
• In 1963, bigger types of aircraft such as DC-3 services were introduced.
• In addition to being known as "Bintulu Airport", other names for BTU include "Lapangan Terbang Bintulu" and "民都鲁机场".
• The closest airport to Bintulu Airport (BTU) is Belaga Airport (BLG), which is located 61 miles (99 kilometers) ESE of BTU.
• The furthest airport from Bintulu Airport (BTU) is Carauari Airport (CAF), which is nearly antipodal to Bintulu Airport (meaning Bintulu Airport is almost on the exact opposite side of the Earth from Carauari Airport), and is located 12,315 miles (19,820 kilometers) away in Carauari, Amazonas, Brazil.
• Bintulu Airport handled 779,774 passengers last year.