Nonstop flight route between Bokondini, Indonesia and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from BUI to ALN:
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- About this route
- BUI Airport Information
- ALN Airport Information
- Facts about BUI
- Facts about ALN
- Map of Nearest Airports to BUI
- List of Nearest Airports to BUI
- Map of Furthest Airports from BUI
- List of Furthest Airports from BUI
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Bokondini Airport (BUI), Bokondini, Indonesia and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,540 miles (or 13,743 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 Bokondini 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 Bokondini 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:
IATA / ICAO Codes: | BUI / WAJB |
Airport Name: | Bokondini Airport |
Location: | Bokondini, Indonesia |
GPS Coordinates: | 3°43'0"S by 138°39'0"E |
Elevation: | 4593 feet (1,400 meters) |
View all routes: | Routes from BUI |
More Information: | BUI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ALN / KALN |
Airport Name: | St. Louis Regional Airport |
Location: | Alton, Illinois, United States |
GPS Coordinates: | 38°53'25"N by 90°2'45"W |
Area Served: | Alton, Illinois |
Operator/Owner: | St. Louis Regional |
Airport Type: | Public |
Elevation: | 544 feet (166 meters) |
# of Runways: | 2 |
View all routes: | Routes from ALN |
More Information: | ALN Maps & Info |
Facts about Bokondini Airport (BUI):
- The furthest airport from Bokondini Airport (BUI) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 11,979 miles (19,279 kilometers) away in Parnaiba, Piaui, Brazil.
- The closest airport to Bokondini Airport (BUI) is Apalapsili Airport (AAS), which is located 47 miles (76 kilometers) ESE of BUI.
- Because of Bokondini Airport's high elevation of 4,593 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BUI. Combined with a high temperature, this could make BUI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about St. Louis Regional Airport (ALN):
- 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.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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 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.