There are
938 mi
from Pasadena, TX to Fremont, NE
That's the driving distance. It would take 16 hours 39 mins to go from Pasadena, Texas to Fremont, Nebraska.
The flight distance (direct flight from Pasadena, TX to Fremont, NE) is 814.51 mi.
938 mi = 1,510.22 kms