Nonstop flight route between Calverton, New York, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Calverton Executive Airpark (CTO), Calverton, New York, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 924 miles (or 1,486 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 Calverton Executive Airpark and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Calverton Executive Airpark (CTO):

• In January 2008, the Riverhead Town Board with newly elected officers signed a deal to sell the airport for $155 million to Riverhead Resorts to build a multi-facted resort.
• Calverton Executive Airpark (CTO) has 2 runways.
• The furthest airport from Calverton Executive Airpark (CTO) is Margaret River Airport (MGV), which is located 11,789 miles (18,972 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Calverton Executive Airpark's relatively low elevation of 75 feet, planes can take off or land at Calverton Executive Airpark 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.
• As of January 2006, the Navy still owns 358 acres at the site.
• As discussions over whether the airport could be developed the New York State Department of Environmental Conservation announced in February 2008 that endangered Short-eared Owls and Northern Harriers had been spotted at the airport which would prompt the DEC to make the ultimate decision the environmental impact of the development.
• In addition to being known as "Calverton Executive Airpark", other names for CTO include "CTO[1]" and "3C8".
• The closest airport to Calverton Executive Airpark (CTO) is Brookhaven Calabro Airport (WSH), which is located only 8 miles (12 kilometers) SSW of CTO.
• In 1996, the wreckage of TWA Flight 800 which had crashed about 20 miles south of the airport was reconstructed in a hangar.

Facts about St. Louis Regional Airport (ALN):

• 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 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.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• West Star Aviation is the largest fixed base operations company at the airport.
• St. Louis Regional Airport (ALN) has 2 runways.