There are
1,724 mi
from Grand Prairie, TX to Susanville, CA
That's the driving distance. It would take 1 day 7 hours to go from Grand Prairie, Texas to Susanville, California.
The flight distance (direct flight from Grand Prairie, TX to Susanville, CA) is 1,409.89 mi.
1,724 mi = 2,775.08 kms