There are
2,020 mi
from Brownsville, TX to Suisun City, CA
That's the driving distance. It would take 1 day 11 hours to go from Brownsville, Texas to Suisun City, California.
The flight distance (direct flight from Brownsville, TX to Suisun City, CA) is 1,662.80 mi.
2,020 mi = 3.22 kms