Nonstop flight route between Alton, Illinois, United States and New York City, New York, United States:
Departure Airport:
Arrival Airport:
Distance from ALN to LGA:
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- About this route
- ALN Airport Information
- LGA Airport Information
- Facts about ALN
- Facts about LGA
- 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 LGA
- List of Nearest Airports to LGA
- Map of Furthest Airports from LGA
- List of Furthest Airports from LGA
About this route:
A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and LaGuardia Airport (LGA), New York City, New York, United States would travel a Great Circle distance of 867 miles (or 1,395 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 St. Louis Regional Airport and LaGuardia Airport, the route shown on this map most likely still appears to be a straight line.
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: | LGA / KLGA |
| Airport Name: | LaGuardia Airport |
| Location: | New York City, New York, United States |
| GPS Coordinates: | 40°46'38"N by 73°52'21"W |
| Area Served: | New York City |
| Operator/Owner: | City of New York |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LGA |
| More Information: | LGA Maps & Info |
Facts about St. Louis Regional Airport (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.
- 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.
- 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.
- St. Louis Regional Airport (ALN) has 2 runways.
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
Facts about LaGuardia Airport (LGA):
- LaGuardia Airport (LGA) has 2 runways.
- American Airlines accepted La Guardia's offer to start a pilot program of scheduled flights to Floyd Bennett, although the program failed after several months because of Newark's better proximity to Manhattan.
- The New York City metropolitan area's JFK International, LaGuardia, and Newark Liberty International airports combine to create the largest airport system in the United States, second in the world in terms of passenger traffic, and first in the world in terms of total flight operations.
- The initiative to develop the airport for commercial flights began with an outburst by New York mayor Fiorello La Guardia upon the arrival of his TWA flight at Newark Airport – the only commercial airport serving the New York City region at the time – as his ticket said "New York".
- LaGuardia's traffic continued to grow.
- The furthest airport from LaGuardia Airport (LGA) is Margaret River Airport (MGV), which is located 11,754 miles (18,917 kilometers) away in Margaret River, Western Australia, Australia.
- In 1986, Pan Am restarted flights at the MAT with the purchase of New York Air's shuttle service between Boston, New York City, and Washington, D.C.
- Because of LaGuardia Airport's relatively low elevation of 21 feet, planes can take off or land at LaGuardia 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 LaGuardia Airport (LGA) is Flushing Airport (closed 1984) (FLU), which is located only 2 miles (3 kilometers) E of LGA.
- LaGuardia has four terminals connected by buses and walkways.
