There are
1,898 mi
from Temecula, CA to Mendota Heights, MN
That's the driving distance. It would take 1 day 9 hours to go from Temecula, California to Mendota Heights, Minnesota.
The flight distance (direct flight from Temecula, CA to Mendota Heights, MN) is 1,498.82 mi.
1,898 mi = 1.61 kms