Distance between Salt Lake City, UT (SLC) and St Louis, MO (STL)
Flight distance from Salt Lake City to St Louis (Salt Lake City International Airport – St. Louis Lambert International Airport) is 1156 miles / 1860 kilometers / 1005 nautical miles. Estimated flight time is 2 hours 41 minutes.
Driving distance from Salt Lake City (SLC) to St Louis (STL) is 1311 miles / 2110 kilometers and travel time by car is about 21 hours 28 minutes.
Calculate Distance
Search by airport name, city or IATA airport code.
Multiple airports
Salt Lake City - St Louis
Map of flight path and driving directions from Salt Lake City to St Louis.
Shortest flight path between Salt Lake City International Airport (SLC) and St. Louis Lambert International Airport (STL).
How far is St Louis from Salt Lake City?
There are several ways to calculate distances between Salt Lake City and St Louis. Here are two common 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 earth.
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).
Airport information
| A | Salt Lake City International Airport |
|---|---|
| City: | Salt Lake City, UT |
| Country: | United States  |
| IATA Code: | SLC |
| ICAO Code: | KSLC |
| Coordinates: | 40°47′18″N, 111°58′40″W |
| B | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
Time difference and current local times
The time difference between Salt Lake City and St Louis is 1 hour. St Louis is 1 hour ahead of Salt Lake City.
Time Difference
Salt Lake City, UT
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 160 kg (352 pounds).
Frequent Flyer Miles Calculator
Salt Lake City (SLC) → St Louis (STL).
In total
Round trip?