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How far is St Louis, MO, from Salt Lake City, UT?

The distance between Salt Lake City (Salt Lake City International Airport) and St Louis (St. Louis Lambert International Airport) is 1156 miles / 1860 kilometers / 1005 nautical miles.

The driving distance from Salt Lake City (SLC) to St Louis (STL) is 1315 miles / 2117 kilometers, and travel time by car is about 22 hours 52 minutes.

Salt Lake City International Airport – St. Louis Lambert International Airport

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1156
Miles
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1860
Kilometers
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1005
Nautical miles

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Distance from Salt Lake City to St Louis

There are several ways to calculate the distance from Salt Lake City to St Louis. Here are two standard methods:

Vincenty's formula (applied above)
  • 1156.007 miles
  • 1860.413 kilometers
  • 1004.543 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 1153.201 miles
  • 1855.898 kilometers
  • 1002.104 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Salt Lake City to St Louis?

The estimated flight time from Salt Lake City International Airport to St. Louis Lambert International Airport is 2 hours and 41 minutes.

Flight carbon footprint between Salt Lake City International Airport (SLC) and St. Louis Lambert International Airport (STL)

On average, flying from Salt Lake City to St Louis generates about 160 kg of CO2 per passenger, and 160 kilograms equals 352 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Salt Lake City to St Louis

See the map of the shortest flight path between Salt Lake City International Airport (SLC) and St. Louis Lambert International Airport (STL).

Airport information

Origin Salt Lake City International Airport
City: Salt Lake City, UT
Country: United States Flag of United States
IATA Code: SLC
ICAO Code: KSLC
Coordinates: 40°47′18″N, 111°58′40″W
Destination St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

Airlines flying from Salt Lake City (SLC) to St Louis (STL)

Delta Air Lines