Nonstop flight route between Islip, New York, United States and Keflavík (near Reykjavík), Iceland:

About this route:

A direct, nonstop flight between Long Island MacArthur Airport (ISP), Islip, New York, United States and Keflavík International Airport (KEF), Keflavík (near Reykjavík), Iceland would travel a Great Circle distance of 2,558 miles (or 4,117 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 large distance between Long Island MacArthur Airport and Keflavík International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Long Island MacArthur Airport and Keflavík International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Long Island MacArthur Airport (ISP):

• 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.
• It is also home to Civil Air Patrol's Long Island Group's Suffolk Cadet Sqdn 10.
• 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 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.
• Located between Montauk Point 67 miles to the east and Manhattan 44 miles to the west, MacArthur Airport serves the three million residents of Nassau and Suffolk counties and travelers who want an alternative to the congestion at JFK and LaGuardia airports – both in Queens.
• 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.
• Long Island MacArthur Airport (ISP) has 4 runways.
• 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.

Facts about Keflavík International Airport (KEF):

• The main carriers at Keflavík are Icelandair and WOW air, who make the airport their main hub.
• Keflavík International Airport (KEF) has 2 runways.
• With the re-construction of the military base at Keflavík during the 1950s, the air terminal found itself positioned in the middle of the base.
• Although the population of Iceland is only about 300,000, there are scheduled flights to and from nine locations in the United States, four in Canada and 31 cities across Europe.
• The furthest airport from Keflavík International Airport (KEF) is Ryan's Creek Aerodrome (SZS), which is located 11,188 miles (18,005 kilometers) away in Stewart Island, New Zealand.
• In addition to being known as "Keflavík International Airport", another name for KEF is "Keflavíkurflugvöllur".
• Because of Keflavík International Airport's relatively low elevation of 171 feet, planes can take off or land at Keflavík 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 closest airport to Keflavík International Airport (KEF) is Reykjavík Airport (RKV), which is located 22 miles (36 kilometers) ENE of KEF.