Nonstop flight route between Mbuji Mayi, Democratic Republic of the Congo and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from MJM to ALN:
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- About this route
- MJM Airport Information
- ALN Airport Information
- Facts about MJM
- Facts about ALN
- Map of Nearest Airports to MJM
- List of Nearest Airports to MJM
- Map of Furthest Airports from MJM
- List of Furthest Airports from MJM
- 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 Mbuji Mayi Airport (MJM), Mbuji Mayi, Democratic Republic of the Congo and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 7,749 miles (or 12,470 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 Mbuji Mayi 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 Mbuji Mayi 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: | MJM / FZWA |
Airport Names: |
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Location: | Mbuji Mayi, Democratic Republic of the Congo |
GPS Coordinates: | 6°7'15"S by 23°34'8"E |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 2221 feet (677 meters) |
# of Runways: | 1 |
View all routes: | Routes from MJM |
More Information: | MJM 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 Mbuji Mayi Airport (MJM):
- Mbuji Mayi Airport (MJM) currently has only 1 runway.
- The closest airport to Mbuji Mayi Airport (MJM) is Gandajika Airport (GDJ), which is located 50 miles (80 kilometers) SSE of MJM.
- In addition to being known as "Mbuji Mayi Airport", another name for MJM is "Mbuji Mayi Airport".
- The furthest airport from Mbuji Mayi Airport (MJM) is Cassidy International Airport (CXI), which is nearly antipodal to Mbuji Mayi Airport (meaning Mbuji Mayi Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,144 miles (19,544 kilometers) away in Christmas Island, Kiribati.
Facts about St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.