Nonstop flight route between Alton, Illinois, United States and Anjouan, Comoros:
Departure Airport:

Arrival Airport:

Distance from ALN to AJN:
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- About this route
- ALN Airport Information
- AJN Airport Information
- Facts about ALN
- Facts about AJN
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
- Map of Nearest Airports to AJN
- List of Nearest Airports to AJN
- Map of Furthest Airports from AJN
- List of Furthest Airports from AJN
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Ouani Airport (FMCV- Port of Soap) (AJN), Anjouan, Comoros would travel a Great Circle distance of 9,099 miles (or 14,643 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 Ouani Airport (FMCV- Port of Soap), 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 Ouani Airport (FMCV- Port of Soap). You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | AJN / FMCV |
Airport Name: | Ouani Airport (FMCV- Port of Soap) |
Location: | Anjouan, Comoros |
GPS Coordinates: | 12°7'54"S by 44°25'49"E |
Airport Type: | Public |
Elevation: | 62 feet (19 meters) |
# of Runways: | 1 |
View all routes: | Routes from AJN |
More Information: | AJN Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- The 2,250 acres airfield sits at 544 ft MSL.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- 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.
- 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.
Facts about Ouani Airport (FMCV- Port of Soap) (AJN):
- Ouani Airport (FMCV- Port of Soap) (AJN) currently has only 1 runway.
- Because of Ouani Airport (FMCV- Port of Soap)'s relatively low elevation of 62 feet, planes can take off or land at Ouani Airport (FMCV- Port of Soap) 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 Ouani Airport (FMCV- Port of Soap) (AJN) is Hilo International Airport (ITO), which is located 11,042 miles (17,770 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Ouani Airport (FMCV- Port of Soap) (AJN) is Dzaoudzi Pamandzi International Airport (DZA), which is located 74 miles (119 kilometers) SE of AJN.