Nonstop flight route between Islip, New York, United States and Mirabel (near Montreal), Quebec, Canada:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ISP to YMX:
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- About this route
- ISP Airport Information
- YMX Airport Information
- Facts about ISP
- Facts about YMX
- 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 YMX
- List of Nearest Airports to YMX
- Map of Furthest Airports from YMX
- List of Furthest Airports from YMX
About this route:
A direct, nonstop flight between Long Island MacArthur Airport (ISP), Islip, New York, United States and Montréal–Mirabel International Airport (YMX), Mirabel (near Montreal), Quebec, Canada would travel a Great Circle distance of 341 miles (or 548 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 Montréal–Mirabel 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: | YMX / CYMX | 
| Airport Names: | 
 | 
| Location: | Mirabel (near Montreal), Quebec, Canada | 
| GPS Coordinates: | 45°40'46"N by 74°2'18"W | 
| Area Served: | Montreal, Quebec | 
| Operator/Owner: | Transport Canada | 
| Airport Type: | Public | 
| Elevation: | 271 feet (83 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from YMX | 
| More Information: | YMX Maps & Info | 
Facts about Long Island MacArthur Airport (ISP):
- 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.
- 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.
- Long Island MacArthur Airport is owned and operated by the Town of Islip.
- 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.
- 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.
Facts about Montréal–Mirabel International Airport (YMX):
- The federal government proposed that the airport should be located at Vaudreuil-Dorion.
- In August 2007, AirMédic moved from its base at Montréal/Saint-Hubert Airport to Mirabel.
- The closest airport to Montréal–Mirabel International Airport (YMX) is Cartierville Airport (YCV), which is located only 19 miles (31 kilometers) SE of YMX.
- Because of Montréal–Mirabel International Airport's relatively low elevation of 271 feet, planes can take off or land at Montréal–Mirabel 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.
- In 1989, 81,000 acres of the 98,000 acres were deeded back to their owners.
- The furthest airport from Montréal–Mirabel International Airport (YMX) is Margaret River Airport (MGV), which is located 11,493 miles (18,495 kilometers) away in Margaret River, Western Australia, Australia.
- From the furthest reach of the parking lot to the airplane seat, one can walk as little as 200 m.
- High-speed rail transit for the Montréal–Mirabel run), initially to be called TRRAMM, was intended to be completed at a later date.
- In addition to being known as "Montréal–Mirabel International Airport", another name for YMX is "Aéroport international Montréal–Mirabel".
- Montréal–Mirabel International Airport (YMX) has 2 runways.
- To ensure Mirabel's survival, all international flights for Montréal were banned from Dorval from 1975 to 1997.




