Nonstop flight route between Islip, New York, United States and Washington, D.C. / Virginia, United States:

About this route:

A direct, nonstop flight between Long Island MacArthur Airport (ISP), Islip, New York, United States and Washington Dulles International Airport (IAD), Washington, D.C. / Virginia, United States would travel a Great Circle distance of 264 miles (or 425 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 Washington Dulles International 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):

• 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.
• The 7Bus commuter bus service to New York City has a local stop minutes from the airport at the Courtyard by Marriott.
• As of January 2014 Southwest Airlines has year-round non-stops to Baltimore, Fort Lauderdale, Orlando, Tampa, and West Palm Beach, and seasonal service to Fort Myers.
• Long Island MacArthur Airport (ISP) has 4 runways.
• In 1944 Lockheed Aircraft Corporation built the first hangar at the airport.
• 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.
• While the airport continues to expand it has added numerous amenities, including free courtesy cell phone parking.
• 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.
• The Suffolk County Police Aviation Section has a Law Enforcement and MEDEVAC helicopter based at MacArthur Airport.

Facts about Washington Dulles International Airport (IAD):

• The closest airport to Washington Dulles International Airport (IAD) is Leesburg Executive Airport (JYO), which is located only 11 miles (17 kilometers) NNW of IAD.
• A new and permanent C/D concourse is planned as part of the D2 Dulles Development Project.
• Under the development plan, future phases would see the addition of several new midfield concourses and a new south terminal.
• The main terminal was extended in 1996 to 1,240 feet —Saarinen's original design length—which was slightly more than double its originally constructed length of 600 feet.
• Because of Washington Dulles International Airport's relatively low elevation of 313 feet, planes can take off or land at Washington Dulles 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 Washington Dulles International Airport (IAD) is Margaret River Airport (MGV), which is located 11,659 miles (18,763 kilometers) away in Margaret River, Western Australia, Australia.
• Washington Dulles International Airport (IAD) has 5 runways.
• Conceived in early planning sessions in 1959, Dulles is one of the few remaining airports to use the mobile lounge for boarding and disembarkation from aircraft, and to transfer passengers between the midfield concourses and to and from the main terminal building.