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

Arrival Airport:

Distance from JFK to ALN:
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- About this route
- JFK Airport Information
- ALN Airport Information
- Facts about JFK
- Facts about ALN
- Map of Nearest Airports to JFK
- List of Nearest Airports to JFK
- Map of Furthest Airports from JFK
- List of Furthest Airports from JFK
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
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- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between John F. Kennedy International Airport (JFK), New York City, New York, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 871 miles (or 1,402 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 John F. Kennedy International 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: | JFK / KJFK |
Airport Name: | John F. Kennedy International Airport |
Location: | New York City, New York, United States |
GPS Coordinates: | 40°38'22"N by 73°46'44"W |
Area Served: | New York City |
Operator/Owner: | City of New York |
Airport Type: | Public |
Elevation: | 13 feet (4 meters) |
# of Runways: | 4 |
View all routes: | Routes from JFK |
More Information: | JFK 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 John F. Kennedy International Airport (JFK):
- JFK has over 25 miles of taxiways to move aircraft in and around the airfield.
- The terminal was recently expanded.
- John F. Kennedy International Airport handled 50,423,765 passengers last year.
- The Avro Jetliner landed at JFK on April 18, 1950 and maybe in January 1951.
- The closest airport to John F. Kennedy International Airport (JFK) is Flushing Airport (closed 1984) (FLU), which is located only 10 miles (16 kilometers) NNW of JFK.
- The Port of New York Authority originally planned a single 55-gate terminal, but the major airlines did not agree with this plan, arguing that the terminal would be far too small for future traffic.
- John F. Kennedy International Airport (JFK) has 4 runways.
- Because of John F. Kennedy International Airport's relatively low elevation of 13 feet, planes can take off or land at John F. Kennedy International 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 John F. Kennedy International Airport (JFK) is Margaret River Airport (MGV), which is located 11,764 miles (18,933 kilometers) away in Margaret River, Western Australia, Australia.
- Airlines began scheduling jets into JFK in 1958–59.
Facts about St. Louis Regional Airport (ALN):
- Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.
- 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.
- 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.