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

About this route:

A direct, nonstop flight between Kingston Airport (YGK), Kingston, Ontario, Canada and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 803 miles (or 1,292 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 Kingston 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 Kingston Airport (YGK):

• The closest airport to Kingston Airport (YGK) is Watertown International Airport (ART), which is located 33 miles (53 kilometers) ESE of YGK.
• Before 1940, Kingston was served only by the Kingston Airfield, a grass strip just north of the city's downtown, which closed in 1942.
• Kingston Airport (YGK) has 2 runways.
• The Ontario Fun Flyers flight school and the Kingston Flying Club are also located on the field.
• Because of Kingston Airport's relatively low elevation of 303 feet, planes can take off or land at Kingston 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 Kingston Airport (YGK) is Margaret River Airport (MGV), which is located 11,490 miles (18,492 kilometers) away in Margaret River, Western Australia, Australia.

Facts about St. Louis Downtown Airport (CPS):

• St. Louis Downtown Airport (CPS) has 3 runways.
• 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.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• 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.