Nonstop flight route between Bensbach, Papua New Guinea and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from BSP to ALN:
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- About this route
- BSP Airport Information
- ALN Airport Information
- Facts about BSP
- Facts about ALN
- Map of Nearest Airports to BSP
- List of Nearest Airports to BSP
- Map of Furthest Airports from BSP
- List of Furthest Airports from BSP
- 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 Bensbach Airport (BSP), Bensbach, Papua New Guinea and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,656 miles (or 13,930 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 Bensbach 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 Bensbach 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: | BSP / AYBH |
Airport Name: | Bensbach Airport |
Location: | Bensbach, Papua New Guinea |
GPS Coordinates: | 8°51'22"S by 141°15'21"E |
Elevation: | 30 feet (9 meters) |
# of Runways: | 1 |
View all routes: | Routes from BSP |
More Information: | BSP 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 Bensbach Airport (BSP):
- The furthest airport from Bensbach Airport (BSP) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 11,599 miles (18,667 kilometers) away in Parnaiba, Piaui, Brazil.
- Because of Bensbach Airport's relatively low elevation of 30 feet, planes can take off or land at Bensbach 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.
- Bensbach Airport (BSP) currently has only 1 runway.
- The closest airport to Bensbach Airport (BSP) is Mopah Airport (MKQ), which is located 62 miles (99 kilometers) WNW of BSP.
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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 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.
- The 2,250 acres airfield sits at 544 ft MSL.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.