There are 1,159.61 miles from Saint Louis to Salt Lake City in west direction and 1,318.43 miles (2,121.81 kilometers) by car, following the I-80 route.
Saint Louis and Salt Lake City are 17 hours 0 mins far apart, if you drive non-stop.
This is the fastest route from Saint Louis, MO to Salt Lake City, UT. The halfway point is .
Please note the time difference between Saint Louis, MO and Salt Lake City, UT is 1 hour. The current time in Saint Louis is 9:00 am and the current time in Salt Lake City is 8:00 am.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Saint Louis, MO to Salt Lake City, UT: