There are
2,870 mi
from Danbury, CT to Chula Vista, CA
That's the driving distance. It would take 2 days 3 hours to go from Danbury, Connecticut to Chula Vista, California.
The flight distance (direct flight from Danbury, CT to Chula Vista, CA) is 2,454.42 mi.
2,870 mi = 3.22 kms