Nonstop flight route between Dorval, Quebec, Canada and Xieng Khouang, Laos:

About this route:

A direct, nonstop flight between Montréal–Pierre Elliott Trudeau International Airport (YUL), Dorval, Quebec, Canada and Xieng Khouang Airport (XKH), Xieng Khouang, Laos would travel a Great Circle distance of 7,948 miles (or 12,791 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 Montréal–Pierre Elliott Trudeau International Airport and Xieng Khouang 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 Montréal–Pierre Elliott Trudeau International Airport and Xieng Khouang 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 Montréal–Pierre Elliott Trudeau International Airport (YUL):

• The airport is one of two managed and operated by Aéroports de Montréal, a not-for-profit corporation without share capital.
• 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 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.
• Montréal–Pierre Elliott Trudeau International Airport (YUL) has 3 runways.
• As part of Operation Hestia, Canada's military response to the 2010 Haiti earthquake, the airport was the official gateway for repatriation flights from Haiti.
• 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 addition to being known as "Montréal–Pierre Elliott Trudeau International Airport", another name for YUL is "Aéroport international Pierre-Elliott-Trudeau de Montréal".
• The expansion program included the construction of several brand-new facilities, including a jetty for flights to the United States, another for other international destinations, and a huge international arrivals complex.
• On November 30, 2006, the airport administration announced plans to relocate numerous hangars at the western part of the airport in order to expand the transborder and international jetty.
• On March 29, 2010, the STM introduced the 747 Montreal-Trudeau/Downtown route.
• On September 11, 2001, Dorval Airport participated in Operation Yellow Ribbon, taking in 7 diverted flights that had been bound for the closed airspace over the United States, even though pilots were asked to avoid the airport as a security measure.

Facts about Xieng Khouang Airport (XKH):

• The furthest airport from Xieng Khouang Airport (XKH) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Xieng Khouang Airport (meaning Xieng Khouang Airport is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,097 miles (19,468 kilometers) away in Nazca, Ica Region, Peru.
• In addition to being known as "Xieng Khouang Airport", another name for XKH is "ສະຫນາມບິນຊຽງຂວາງ".
• The closest airport to Xieng Khouang Airport (XKH) is Luang Prabang International Airport (LPQ), which is located 73 miles (117 kilometers) WNW of XKH.