Nonstop flight route between Islip, New York, United States and Carlsbad, New Mexico, United States:
Departure Airport:

Arrival Airport:

Distance from ISP to CNM:
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- About this route
- ISP Airport Information
- CNM Airport Information
- Facts about ISP
- Facts about CNM
- Map of Nearest Airports to ISP
- List of Nearest Airports to ISP
- Map of Furthest Airports from ISP
- List of Furthest Airports from ISP
- Map of Nearest Airports to CNM
- List of Nearest Airports to CNM
- Map of Furthest Airports from CNM
- List of Furthest Airports from CNM
About this route:
A direct, nonstop flight between Long Island MacArthur Airport (ISP), Islip, New York, United States and Cavern City Air Terminal (CNM), Carlsbad, New Mexico, United States would travel a Great Circle distance of 1,814 miles (or 2,920 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 Cavern City Air Terminal, 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: | CNM / KCNM |
Airport Names: |
|
Location: | Carlsbad, New Mexico, United States |
GPS Coordinates: | 32°20'14"N by 104°15'47"W |
Area Served: | Carlsbad, New Mexico |
Operator/Owner: | City of Carlsbad |
Airport Type: | Public |
Elevation: | 3295 feet (1,004 meters) |
# of Runways: | 4 |
View all routes: | Routes from CNM |
More Information: | CNM Maps & Info |
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.
- While no further expansion is planned for the interior of the terminal building, other projects are underway.
- In 2004 MacArthur Airport embarked on an expansion that included a Southwest Airlines terminal built by the airline at a cost of $65 million.
- Long Island MacArthur Airport (ISP) has 4 runways.
- In April 1942, four months after the bombing of Pearl Harbor, the Town of Islip contracted with the federal government to build an airfield on Town-owned land for military use.
- It is also home to Civil Air Patrol's Long Island Group's Suffolk Cadet Sqdn 10.
- 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.
- 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.
- Continental Express and Continental Connection had non-stops to Albany and to Cleveland but ended them in 2005.
Facts about Cavern City Air Terminal (CNM):
- Cavern City Air Terminal (CNM) has 4 runways.
- Inactivated on September 30, 1945 at the end of World War II and turned over to the Army Corps of Engineers.
- In addition to being known as "Cavern City Air Terminal", another name for CNM is "(former Carlsbad Army Airfield)".
- The closest airport to Cavern City Air Terminal (CNM) is Artesia Municipal Airport (ATS), which is located 38 miles (60 kilometers) NNW of CNM.
- The furthest airport from Cavern City Air Terminal (CNM) is Sir Gaëtan Duval Airport (RRG), which is located 11,279 miles (18,151 kilometers) away in Rodrigues Island, Mauritius.
- The twin-engine school was replaced by Bombardier's School in mid-1942.