Nonstop flight route between Camp San Luis Obispo, California, United States and Mirabel (near Montreal), Quebec, Canada:

About this route:

A direct, nonstop flight between O'Sullivan Army Heliport (CSL), Camp San Luis Obispo, California, United States and Montréal–Mirabel International Airport (YMX), Mirabel (near Montreal), Quebec, Canada would travel a Great Circle distance of 2,517 miles (or 4,051 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 O'Sullivan Army Heliport and Montréal–Mirabel 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 O'Sullivan Army Heliport and Montréal–Mirabel 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 O'Sullivan Army Heliport (CSL):

• The closest airport to O'Sullivan Army Heliport (CSL) is San Luis Obispo County Regional Airport (SBP), which is located only 8 miles (14 kilometers) SE of CSL.
• Because of O'Sullivan Army Heliport's relatively low elevation of 250 feet, planes can take off or land at O'Sullivan Army Heliport 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 O'Sullivan Army Heliport (CSL) is Pierrefonds Airport (ZSE), which is located 11,442 miles (18,414 kilometers) away in Saint-Pierre, Réunion.

Facts about Montréal–Mirabel International Airport (YMX):

• Mirabel was designed to be eventually expanded to six runways and six terminal buildings, with a separate STOLport also planned.
• 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.
• 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.
• To ensure Mirabel's survival, all international flights for Montréal were banned from Dorval from 1975 to 1997.
• Montréal–Mirabel International Airport opened for business on October 4, 1975, in time for the 1976 Summer Olympics.
• After 1976, Mirabel and Dorval began to decline in importance due to the increasing use in the 1980s of longer-range jets that did not need to refuel in Montréal before crossing the Atlantic.
• With very little or, later, no airline service, and with many empty spaces inside its terminal, Mirabel has been the setting of several movies, TV series, and commercials for many years.
• Montréal–Mirabel International Airport (YMX) has 2 runways.
• In 1989, 81,000 acres of the 98,000 acres were deeded back to their owners.
• In addition to being known as "Montréal–Mirabel International Airport", another name for YMX is "Aéroport international Montréal–Mirabel".