There are
972 mi
from New Smyrna Beach, FL to Pasadena, TX
That's the driving distance. It would take 17 hours 46 mins to go from New Smyrna Beach, Florida to Pasadena, Texas.
The flight distance (direct flight from New Smyrna Beach, FL to Pasadena, TX) is 860.74 mi.
972 mi = 1,564.31 kms