Nonstop flight route between Salt Lake City, Utah, United States and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Salt Lake City International Airport (SLC), Salt Lake City, Utah, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,167 miles (or 1,879 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 Salt Lake City 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 Salt Lake City International Airport (SLC):

• In 1925 the postal service began awarding contracts to private companies.
• Salt Lake City International Airport is a civil-military airport about 4 miles west of Downtown Salt Lake City, Utah, United States.
• Salt Lake City International Airport handled 20,102,078 passengers last year.
• Because of Salt Lake City International Airport's high elevation of 4,227 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLC. Combined with a high temperature, this could make SLC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The closest airport to Salt Lake City International Airport (SLC) is Skypark Airport (BTF), which is located only 6 miles (10 kilometers) NNE of SLC.
• The airport is owned by Salt Lake City Corporation and is administered by the Salt Lake City Department of Airports.
• Salt Lake City International Airport (SLC) has 4 runways.
• A new terminal was needed and work began on the west side of the airport on Terminal 1, designed by Brazier Montmorency Hayes & Talbot and dedicated in 1960 after seven years of work and a cost of $8 million.
• The Utah Air National Guard operates Salt Lake City Air National Guard Base on the east side of the airport.
• The airport handled 156,319 metric tonnes of cargo in 2008.
• The furthest airport from Salt Lake City International Airport (SLC) is Sir Gaëtan Duval Airport (RRG), which is located 10,958 miles (17,635 kilometers) away in Rodrigues Island, Mauritius.

Facts about St. Louis Downtown Airport (CPS):

• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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.
• 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 airport closed in 1959 and reopened six years later as Bi-State Parks Airport.