Nonstop flight route between Chiang Mai, Thailand and Saint-Hubert, Longueuil (near Montreal), Quebec, Canada:

About this route:

A direct, nonstop flight between Chiang Mai International Airport (CNX), Chiang Mai, Thailand and Montréal/Saint-Hubert Airport (YHU), Saint-Hubert, Longueuil (near Montreal), Quebec, Canada would travel a Great Circle distance of 7,969 miles (or 12,826 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 Chiang Mai International Airport and Montréal/Saint-Hubert 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 Chiang Mai International Airport and Montréal/Saint-Hubert 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 Chiang Mai International Airport (CNX):

• In addition to being known as "Chiang Mai International Airport", another name for CNX is "ท่าอากาศยานเชียงใหม่".
• It is the major gateway to the north of Thailand, and currently the fourth busiest airport in the country.
• Among the ongoing upgrades in 2014, apron will be expanded for larger planes, operating hours extended 6 hours to 24 hours, international arrival hall and domestic departure halls areas tripled.
• The airport resides at an elevation of 1,036 feet above mean sea level.
• The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport (LPT), which is located 49 miles (79 kilometers) SE of CNX.
• As a result of the temporary closure of Suvarnabhumi Airport in 2008 due to the protests, Chiang Mai became the alternative stop-over for China Airlines' Taipei-Europe flights and for Swiss International Airlines' Singapore-Zurich flights in the interim.
• Chiang Mai International Airport handled 5,463,921 passengers last year.
• Chiang Mai International Airport (CNX) currently has only 1 runway.
• The furthest airport from Chiang Mai International Airport (CNX) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,965 miles (19,256 kilometers) away in Pisco, Peru.

Facts about Montréal/Saint-Hubert Airport (YHU):

• The closest airport to Montréal/Saint-Hubert Airport (YHU) is Cartierville Airport (YCV), which is located only 15 miles (23 kilometers) W of YHU.
• Montréal/Saint-Hubert Airport (YHU) has 3 runways.
• Because of Montréal/Saint-Hubert Airport's relatively low elevation of 90 feet, planes can take off or land at Montréal/Saint-Hubert 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 addition to being known as "Montréal/Saint-Hubert Airport", another name for YHU is "Aéroport Montréal Saint-Hubert Longueuil".
• Following the new National Airports Policy announced by Transport Canada in 1994, ownership of the airport was transferred to a private corporation, Développement de l'aéroport Saint-Hubert de Longueuil, on 1 September 2004.
• The airport is classified as an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
• The furthest airport from Montréal/Saint-Hubert Airport (YHU) is Margaret River Airport (MGV), which is located 11,518 miles (18,537 kilometers) away in Margaret River, Western Australia, Australia.