Nonstop flight route between St. Louis, Missouri, United States and Dorval, Quebec, Canada:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Montréal–Pierre Elliott Trudeau International Airport (YUL), Dorval, Quebec, Canada would travel a Great Circle distance of 968 miles (or 1,557 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 Lambert–St. Louis International Airport and Montréal–Pierre Elliott Trudeau International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Lambert–St. Louis International Airport (STL):

• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• In 1925, the airport became home to Naval Air Station St.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Montréal–Pierre Elliott Trudeau International Airport (YUL):

• In addition to being known as "Montréal–Pierre Elliott Trudeau International Airport", another name for YUL is "Aéroport international Pierre-Elliott-Trudeau de Montréal".
• The airport is one of two managed and operated by Aéroports de Montréal, a not-for-profit corporation without share capital.
• In November 1960, the airport was renamed Montreal–Dorval International Airport/Aéroport international Dorval de Montréal.
• Montréal–Pierre Elliott Trudeau International Airport (YUL) has 3 runways.
• Because of Montréal–Pierre Elliott Trudeau International Airport's relatively low elevation of 118 feet, planes can take off or land at Montréal–Pierre Elliott Trudeau 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 closest airport to Montréal–Pierre Elliott Trudeau International Airport (YUL) is Cartierville Airport (YCV), which is located only 3 miles (5 kilometers) NNE of YUL.
• In July 2011, James Cherry, the CEO of Aéroports de Montréal, announced the construction of a two-phase expansion of Montréal–Trudeau’s international terminal.
• The furthest airport from Montréal–Pierre Elliott Trudeau International Airport (YUL) is Margaret River Airport (MGV), which is located 11,513 miles (18,528 kilometers) away in Margaret River, Western Australia, Australia.
• With all international scheduled flights going back to Montréal–Dorval in 1997, as well as charter flights in 2004, Montréal–Dorval International Airport was finally able to become a true hub, where passengers would not have to travel to different airports depending on the type of flight.