Nonstop flight route between Saskatoon, Saskatchewan, Canada and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Saskatoon John G. Diefenbaker International Airport (YXE), Saskatoon, Saskatchewan, Canada and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,230 miles (or 1,980 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 Saskatoon John G. Diefenbaker International Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

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

• 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.
• In 1940 the city leased the airport to the Royal Canadian Air Force.
• 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.
• Saskatoon John G. Diefenbaker International Airport handled 1,246,405 passengers last year.
• In 2000 NAV CANADA constructed a new control tower and the airport authority began renovations and expansions to the terminal building.
• In 2005 additional renovations were completed to the check-in area and baggage screening as well as the addition of a fifth bridge.
• Saskatoon John G. Diefenbaker International Airport (YXE) has 2 runways.
• 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.
• In 2010 construction started on apron improvements, remote stands and preparatory work to start on reconstruction of the terminal building in 2011.
• On June 1, 1929 the city of Saskatoon was given a "License For Air Harbour" and the airport was established.
• In 1956, the Instrument Flying School moved to Saskatoon from RCAF Station Centralia.
• In 2001, traffic at YXE exceeded 800,000 passengers, making it the largest airport in the province.
• In addition to being known as "Saskatoon John G. Diefenbaker International Airport", another name for YXE is "Saskatoon International Airport".

Facts about St. Louis Downtown Airport (CPS):

• The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• St. Louis Downtown Airport (CPS) has 3 runways.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.