Nonstop flight route between Alton, Illinois, United States and Saül, French Guiana:
Departure Airport:
Arrival Airport:
Distance from ALN to XAU:
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- About this route
- ALN Airport Information
- XAU Airport Information
- Facts about ALN
- Facts about XAU
- 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 XAU
- List of Nearest Airports to XAU
- Map of Furthest Airports from XAU
- List of Furthest Airports from XAU
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Saül Airport (XAU), Saül, French Guiana would travel a Great Circle distance of 3,358 miles (or 5,405 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 Saül 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 St. Louis Regional Airport and Saül Airport. 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: | XAU / SOOS |
Airport Name: | Saül Airport |
Location: | Saül, French Guiana |
GPS Coordinates: | 3°36'48"N by 53°12'15"W |
Area Served: | Saül, French Guiana |
Operator/Owner: | Conseil Général de la Guyane |
Elevation: | 735 feet (224 meters) |
# of Runways: | 1 |
View all routes: | Routes from XAU |
More Information: | XAU Maps & Info |
Facts about St. Louis Regional Airport (ALN):
- The 2,250 acres airfield sits at 544 ft MSL.
- 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
Facts about Saül Airport (XAU):
- Saül Airport (XAU) currently has only 1 runway.
- The closest airport to Saül Airport (XAU) is Maripasoula Airport (MPY), which is located 58 miles (93 kilometers) W of XAU.
- Because of Saül Airport's relatively low elevation of 735 feet, planes can take off or land at Saül 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 Saül Airport (XAU) is Namrole Airport (NRE), which is nearly antipodal to Saül Airport (meaning Saül Airport is almost on the exact opposite side of the Earth from Namrole Airport), and is located 12,419 miles (19,986 kilometers) away in Buru, Indonesia.