Nonstop flight route between Islip, New York, United States and Des Moines, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from ISP to DSM:
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- About this route
- ISP Airport Information
- DSM Airport Information
- Facts about ISP
- Facts about DSM
- Map of Nearest Airports to ISP
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- List of Furthest Airports from ISP
- Map of Nearest Airports to DSM
- List of Nearest Airports to DSM
- Map of Furthest Airports from DSM
- List of Furthest Airports from DSM
About this route:
A direct, nonstop flight between Long Island MacArthur Airport (ISP), Islip, New York, United States and Des Moines International Airport (DSM), Des Moines, Iowa, United States would travel a Great Circle distance of 1,068 miles (or 1,719 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 Des Moines International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | ISP / KISP |
Airport Name: | Long Island MacArthur Airport |
Location: | Islip, New York, United States |
GPS Coordinates: | 40°47'43"N by 73°6'1"W |
Area Served: | Long Island, New York metro area |
Airport Type: | Public |
Elevation: | 99 feet (30 meters) |
# of Runways: | 4 |
View all routes: | Routes from ISP |
More Information: | ISP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | DSM / KDSM |
Airport Name: | Des Moines International Airport |
Location: | Des Moines, Iowa, United States |
GPS Coordinates: | 41°32'2"N by 93°39'47"W |
Area Served: | Des Moines, Iowa |
Operator/Owner: | City of Des Moines |
Airport Type: | Public |
Elevation: | 958 feet (292 meters) |
# of Runways: | 2 |
View all routes: | Routes from DSM |
More Information: | DSM Maps & Info |
Facts about Long Island MacArthur Airport (ISP):
- Long Island MacArthur Airport is a public airport on Long Island, in Ronkonkoma, Town of Islip, Suffolk County, New York.
- Established about midway through the 20th century, by the end of the century MacArthur Airport had been completely transformed.
- 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.
- 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.
- Long Island MacArthur Airport (ISP) has 4 runways.
- 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.
- Continental Express and Continental Connection had non-stops to Albany and to Cleveland but ended them in 2005.
Facts about Des Moines International Airport (DSM):
- The closest airport to Des Moines International Airport (DSM) is Ankeny Regional Airport (IKV), which is located only 12 miles (19 kilometers) NNE of DSM.
- On December 1, 2007, a United Express plane carrying 44 passengers slid off a taxiway while taxiing to the runway for takeoff.
- Interior renovation work began in 2009 on the airport and concluded in 2010.
- Because of Des Moines International Airport's relatively low elevation of 958 feet, planes can take off or land at Des Moines 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 Des Moines International Airport (DSM) is Margaret River Airport (MGV), which is located 10,789 miles (17,363 kilometers) away in Margaret River, Western Australia, Australia.
- Des Moines International Airport (DSM) has 2 runways.
- This airport is in in the National Plan of Integrated Airport Systems for 2011–2015, which called it a primary commercial service airport.
- In addition to work inside the passenger terminal, the airport is building a rental car facility and new parking facilities.
- During the 1920s the Des Moines area had several small private airports for general aviation and airmail.
- The airport hosts the Des Moines Air National Guard Base and 132d Fighter Wing of the Iowa Air National Guard.