There are
2,986 mi
from New Haven, CT to Paso Robles, CA
That's the driving distance. It would take 2 days 5 hours to go from New Haven, Connecticut to Paso Robles, California.
The flight distance (direct flight from New Haven, CT to Paso Robles, CA) is 2,580.69 mi.
2,986 mi = 4,804.75 kms