Miles between Salt Lake City, UT and Alton, IL

There are
1,331 mi
from Salt Lake City, UT to Alton, IL

That's the driving distance. It would take 23 hours 14 mins to go from Salt Lake City, Utah to Alton, Illinois.

The flight distance (direct flight from Salt Lake City, UT to Alton, IL) is 1,156.07 mi.

1,331 mi = 1.61 kms