There are
1,742 mi
from Grand Prairie, TX to Suisun City, CA
That's the driving distance. It would take 1 day 7 hours to go from Grand Prairie, Texas to Suisun City, California.
The flight distance (direct flight from Grand Prairie, TX to Suisun City, CA) is 1,453.96 mi.
1,742 mi = 1.61 kms