Nonstop flight route between Salt Lake City, Utah, United States and Marion, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from SLC to MWA:
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- About this route
- SLC Airport Information
- MWA Airport Information
- Facts about SLC
- Facts about MWA
- Map of Nearest Airports to SLC
- List of Nearest Airports to SLC
- Map of Furthest Airports from SLC
- List of Furthest Airports from SLC
- Map of Nearest Airports to MWA
- List of Nearest Airports to MWA
- Map of Furthest Airports from MWA
- List of Furthest Airports from MWA
About this route:
A direct, nonstop flight between Salt Lake City International Airport (SLC), Salt Lake City, Utah, United States and Williamson County Regional Airport (MWA), Marion, Illinois, United States would travel a Great Circle distance of 1,243 miles (or 2,000 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 Williamson County Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SLC / KSLC |
Airport Name: | Salt Lake City International Airport |
Location: | Salt Lake City, Utah, United States |
GPS Coordinates: | 40°47'17"N by 111°58'40"W |
Area Served: | Northern Utah area and beyond |
Operator/Owner: | Salt Lake City |
Airport Type: | Public |
Elevation: | 4227 feet (1,288 meters) |
# of Runways: | 4 |
View all routes: | Routes from SLC |
More Information: | SLC Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MWA / KMWA |
Airport Name: | Williamson County Regional Airport |
Location: | Marion, Illinois, United States |
GPS Coordinates: | 37°45'18"N by 89°0'39"W |
Area Served: | Marion, Illinois |
Operator/Owner: | Williamson County Airport Authority |
Airport Type: | Public |
Elevation: | 472 feet (144 meters) |
# of Runways: | 2 |
View all routes: | Routes from MWA |
More Information: | MWA Maps & Info |
Facts about Salt Lake City International Airport (SLC):
- In 1925 the postal service began awarding contracts to private companies.
- Despite being the twenty-eighth busiest airport in the world in terms of aircraft operations, the airport still maintains a large general aviation presence.
- Delta Air Lines and Frontier Airlines have scheduled flights to cities in Canada, Mexico, and France.
- Charles Lindbergh visited Woodward Field in 1927 drawing many spectators to see The Spirit of St.
- 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.
- In addition to the 328-foot-tall Air Traffic Control Tower, TRACON is also located on the airport with the Salt Lake Air Route Traffic Control Center located adjacent to the airport.
- Salt Lake City International Airport (SLC) has 4 runways.
- 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.
- Salt Lake City International Airport handled 20,102,078 passengers last year.
- As air travel became more popular and the United States Air Force established a base at the airport during World War II, a third runway was added.
- 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 Williamson County Regional Airport (MWA):
- Because of Williamson County Regional Airport's relatively low elevation of 472 feet, planes can take off or land at Williamson County 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 Williamson County Regional Airport (MWA) is Margaret River Airport (MGV), which is located 11,065 miles (17,807 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Williamson County Regional Airport (MWA) is Southern Illinois Airport (MDH), which is located only 13 miles (21 kilometers) W of MWA.
- Williamson County Regional Airport (MWA) has 2 runways.
- Essential Air Service service was previously operated by Great Lakes Airlines.
- The airport covers 1,300 acres at an elevation of 472 feet.
- Williamson County Regional Airport is five miles west of Marion, in Williamson County, Illinois.