Nonstop flight route between Alton, Illinois, United States and Saskatoon, Saskatchewan, Canada:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Saskatoon John G. Diefenbaker International Airport (YXE), Saskatoon, Saskatchewan, Canada would travel a Great Circle distance of 1,215 miles (or 1,956 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 St. Louis Regional Airport and Saskatoon John G. Diefenbaker 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 St. Louis Regional Airport (ALN):

• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• St. Louis Regional Airport (ALN) has 2 runways.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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 St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.

Facts about Saskatoon John G. Diefenbaker International Airport (YXE):

• In 1993 the name of the airport was changed to recognize Canada's 13th Prime Minister John Diefenbaker.
• In 2010 construction started on apron improvements, remote stands and preparatory work to start on reconstruction of the terminal building in 2011.
• The furthest airport from Saskatoon John G. Diefenbaker International Airport (YXE) is Sir Gaëtan Duval Airport (RRG), which is located 10,134 miles (16,309 kilometers) away in Rodrigues Island, Mauritius.
• As a result of the RCAF's post-war expansion, the RCAF re-acquired the military portion of the property and RCAF Station Saskatoon re-opened as an air training facility in October 1950.
• The primary runway was lengthened in 1954 and again in 1960 to 8,300 ft.
• The closest airport to Saskatoon John G. Diefenbaker International Airport (YXE) is North Battleford Airport (YQW), which is located 77 miles (124 kilometers) WNW of YXE.
• Saskatoon John G. Diefenbaker International Airport handled 1,246,405 passengers last year.
• Saskatoon John G. Diefenbaker International Airport (YXE) has 2 runways.
• In addition to being known as "Saskatoon John G. Diefenbaker International Airport", another name for YXE is "Saskatoon International Airport".
• After the war the airport was transferred to the Canadian Department of Transport for civilian use.