There are
881 mi
from Citrus Heights, CA to Missoula, MT
That's the driving distance. It would take 17 hours 8 mins to go from Citrus Heights, California to Missoula, Montana.
The flight distance (direct flight from Citrus Heights, CA to Missoula, MT) is 672.33 mi.
881 mi = 1,418.18 kms