Nonstop flight route between Sumbawanga, Tanzania and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from SUT to ALN:
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- About this route
- SUT Airport Information
- ALN Airport Information
- Facts about SUT
- Facts about ALN
- Map of Nearest Airports to SUT
- List of Nearest Airports to SUT
- Map of Furthest Airports from SUT
- List of Furthest Airports from SUT
- 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 Sumbawanga Airport (SUT), Sumbawanga, Tanzania and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 8,252 miles (or 13,280 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 Sumbawanga 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 Sumbawanga 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: | SUT / HTSU |
Airport Names: |
|
Location: | Sumbawanga, Tanzania |
GPS Coordinates: | 7°56'56"S by 31°36'37"E |
Operator/Owner: | Government of Tanzania |
Airport Type: | Public |
Elevation: | 5920 feet (1,804 meters) |
# of Runways: | 1 |
View all routes: | Routes from SUT |
More Information: | SUT 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 Sumbawanga Airport (SUT):
- The furthest airport from Sumbawanga Airport (SUT) is Cassidy International Airport (CXI), which is located 11,695 miles (18,822 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Sumbawanga Airport (SUT) is Mbala Airport (MMQ), which is located 66 miles (106 kilometers) SSW of SUT.
- Sumbawanga Airport handled 806 passengers last year.
- Because of Sumbawanga Airport's high elevation of 5,920 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SUT. Combined with a high temperature, this could make SUT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Sumbawanga Airport", another name for SUT is "Uwanja wa Ndege wa Sumbawanga (Swahili)".
- Sumbawanga Airport (SUT) currently has only 1 runway.
Facts about St. Louis Regional Airport (ALN):
- In the spring of 2004 the airport was at the center of a scandal.
- St. Louis Regional Airport (ALN) has 2 runways.
- West Star Aviation is the largest fixed base operations company at the airport.
- 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.
- 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.
- 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.