There are
1,555 mi
from Rosemead, CA to Longview, TX
That's the driving distance. It would take 1 day 2 hours to go from Rosemead, California to Longview, Texas.
The flight distance (direct flight from Rosemead, CA to Longview, TX) is 1,349.06 mi.
1,555 mi = 2,502.07 kms