Nonstop flight route between Harrisburg, Pennsylvania, United States and Islip, New York, United States:
Departure Airport:

Arrival Airport:

Distance from MDT to ISP:
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- About this route
- MDT Airport Information
- ISP Airport Information
- Facts about MDT
- Facts about ISP
- Map of Nearest Airports to MDT
- List of Nearest Airports to MDT
- Map of Furthest Airports from MDT
- List of Furthest Airports from MDT
- Map of Nearest Airports to ISP
- List of Nearest Airports to ISP
- Map of Furthest Airports from ISP
- List of Furthest Airports from ISP
About this route:
A direct, nonstop flight between Harrisburg International Airport (MDT), Harrisburg, Pennsylvania, United States and Long Island MacArthur Airport (ISP), Islip, New York, United States would travel a Great Circle distance of 197 miles (or 317 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 Harrisburg International Airport and Long Island MacArthur Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MDT / KMDT |
Airport Name: | Harrisburg International Airport |
Location: | Harrisburg, Pennsylvania, United States |
GPS Coordinates: | 40°11'35"N by 76°45'47"W |
Area Served: | Harrisburg, Pennsylvania |
Airport Type: | Public |
Elevation: | 310 feet (94 meters) |
# of Runways: | 1 |
View all routes: | Routes from MDT |
More Information: | MDT Maps & Info |
Arrival 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 |
Facts about Harrisburg International Airport (MDT):
- The furthest airport from Harrisburg International Airport (MDT) is Margaret River Airport (MGV), which is located 11,654 miles (18,755 kilometers) away in Margaret River, Western Australia, Australia.
- The airport code MDT refers to Middletown, a suburb of Harrisburg.
- In the first floor lobby area are six rental car counters, restrooms, flight, and bus information displays, and a seating area.
- Because of Harrisburg International Airport's relatively low elevation of 310 feet, planes can take off or land at Harrisburg 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.
- Harrisburg International Airport (MDT) currently has only 1 runway.
- The terminal has 12 gates and is a pier finger lay out near the middle of the airfield, almost parallel to the runway.
- Harrisburg International Airport remains an active touch and go practice runway for SAM 28000 and SAM 29000.
- Route 7 of the Capital Area Transit System runs to downtown Harrisburg and surrounding communities.
- The closest airport to Harrisburg International Airport (MDT) is Capital City Airport (HAR), which is located only 5 miles (8 kilometers) WNW of MDT.
- Harrisburg International Airport covers 680 acres at an elevation of 310 feet above mean sea level.
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.
- 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.
- A major proponent of the airport's 2004–2006 expansion projects was Peter J.
- Long Island MacArthur Airport (ISP) has 4 runways.
- In 1960 Allegheny Airlines was the first airline with scheduled flights from the field to Boston, Philadelphia and Washington.
- 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.
- 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.
- During 2007 the airport served more than 2.3 million commercial passengers.
- Until the early 1990s, the 2nd Battalion, 142nd Aviation Regiment of the N.Y.