There are
1,689 mi
from Danbury, CT to Pasadena, TX
That's the driving distance. It would take 1 day 7 hours to go from Danbury, Connecticut to Pasadena, Texas.
The flight distance (direct flight from Danbury, CT to Pasadena, TX) is 1,459.61 mi.
1,689 mi = 1.61 kms