Nonstop flight route between Alton, Illinois, United States and Salt Lake City, Utah, United States:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Salt Lake City International Airport (SLC), Salt Lake City, Utah, United States would travel a Great Circle distance of 1,168 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 St. Louis Regional Airport and Salt Lake City 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):

• 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.
• West Star Aviation is the largest fixed base operations company at the airport.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• 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.
• In the spring of 2004 the airport was at the center of a scandal.
• 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 Salt Lake City International Airport (SLC):

• In 1911 a site for an air field was chosen on Basque Flats, named for Spanish-French sheep herders who worked the fields in the then-desolate area of the Salt Lake Valley.
• 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 Utah Air National Guard operates Salt Lake City Air National Guard Base on the east side of the airport.
• Salt Lake City International Airport (SLC) has 4 runways.
• The first terminal and airport administration building was built in 1933 at a cost of $52,000.
• 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.
• Salt Lake City International Airport continues to rank high for on time departures/arrivals and fewest flight cancellations among major US airports.
• Salt Lake City International Airport is a civil-military airport about 4 miles west of Downtown Salt Lake City, Utah, United States.
• During the 1980s the airport saw further expansion to both terminals as well as runway extension.
• 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.