Nonstop flight route between Islip, New York, United States and Decatur, Illinois, United States:

About this route:

A direct, nonstop flight between Long Island MacArthur Airport (ISP), Islip, New York, United States and Decatur Airport (DEC), Decatur, Illinois, United States would travel a Great Circle distance of 832 miles (or 1,339 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 Long Island MacArthur Airport and Decatur Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Long Island MacArthur Airport (ISP):

• In 2004 MacArthur Airport embarked on an expansion that included a Southwest Airlines terminal built by the airline at a cost of $65 million.
• The furthest airport from Long Island MacArthur Airport (ISP) is Margaret River Airport (MGV), which is located 11,783 miles (18,963 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Long Island MacArthur Airport (ISP) is Long Island MacArthur Airport (HAP), which is located only 0 mile (0 kilometer) N of ISP.
• MacArthur Airport currently has two concourses in one main terminal.
• The FAA designated LIMA an Official Metro Airport in early 2011, meaning it is now grouped with LaGuardia, JFK and Newark in travel and informational searches for New York airports, providing better exposure to the traveling public.
• Because of Long Island MacArthur Airport's relatively low elevation of 99 feet, planes can take off or land at Long Island MacArthur 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.
• While no further expansion is planned for the interior of the terminal building, other projects are underway.
• Following the September 11, 2001 attacks MacArthur Airport saw a 25 percent drop in passenger traffic but rebounded until 2006 when numbers began to drop again.
• During 2007 the airport served more than 2.3 million commercial passengers.
• Long Island MacArthur Airport (ISP) has 4 runways.
• Until the early 1990s, the 2nd Battalion, 142nd Aviation Regiment of the N.Y.

Facts about Decatur Airport (DEC):

• Because of Decatur Airport's relatively low elevation of 682 feet, planes can take off or land at Decatur 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.
• Decatur Airport covers 2,100 acres at an elevation of 682 feet.
• Decatur Airport has a 24,000 square feet passenger terminal with airline counters, a restaurant, baggage claim area and car rental facility.
• Decatur Airport (DEC) has 3 runways.
• The furthest airport from Decatur Airport (DEC) is Margaret River Airport (MGV), which is located 11,056 miles (17,793 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Decatur Airport (DEC) is University of Illinois Willard Airport (CMI), which is located 34 miles (55 kilometers) ENE of DEC.