There are
1,368 mi
from Rosemead, CA to Gainesville, TX
That's the driving distance. It would take 23 hours 49 mins to go from Rosemead, California to Gainesville, Texas.
The flight distance (direct flight from Rosemead, CA to Gainesville, TX) is 1,199.83 mi.
1,368 mi = 2,202.33 kms