Nonstop flight route between Glens Falls, New York, United States and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from GFL to ALN:
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- About this route
- GFL Airport Information
- ALN Airport Information
- Facts about GFL
- Facts about ALN
- Map of Nearest Airports to GFL
- List of Nearest Airports to GFL
- Map of Furthest Airports from GFL
- List of Furthest Airports from GFL
- 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 Floyd Bennett Memorial Airport (GFL), Glens Falls, New York, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 907 miles (or 1,460 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 relatively short distance between Floyd Bennett Memorial Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GFL / KGFL |
Airport Name: | Floyd Bennett Memorial Airport |
Location: | Glens Falls, New York, United States |
GPS Coordinates: | 43°20'27"N by 73°36'37"W |
Area Served: | Glens Falls, New York |
Operator/Owner: | Warren County |
Airport Type: | Public |
Elevation: | 328 feet (100 meters) |
# of Runways: | 2 |
View all routes: | Routes from GFL |
More Information: | GFL 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 Floyd Bennett Memorial Airport (GFL):
- Because of Floyd Bennett Memorial Airport's relatively low elevation of 328 feet, planes can take off or land at Floyd Bennett Memorial 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.
- Floyd Bennett Memorial Airport (GFL) has 2 runways.
- The annual Adirondack Balloon Festival is held at this airport.
- On November 19, 1969, Mohawk Airlines Flight 411 crashed into Pilot Knob Mountain while attempting to land at the conclusion of a flight from Albany.
- The furthest airport from Floyd Bennett Memorial Airport (GFL) is Margaret River Airport (MGV), which is located 11,635 miles (18,725 kilometers) away in Margaret River, Western Australia, Australia.
- Floyd Bennett Memorial Airport covers an area of 628 acres at an elevation of 328 feet above mean sea level.
- The closest airport to Floyd Bennett Memorial Airport (GFL) is Granville Airport (GFR), which is located only 18 miles (29 kilometers) ENE of GFL.
Facts about St. Louis Regional Airport (ALN):
- The 2,250 acres airfield sits at 544 ft MSL.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
- 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 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.
- Civic Memorial Airport opened in 1946 and received its current name in 1984.