There are
1,723 mi
from Pasadena, TX to Bozeman, MT
That's the driving distance. It would take 1 day 6 hours to go from Pasadena, Texas to Bozeman, Montana.
The flight distance (direct flight from Pasadena, TX to Bozeman, MT) is 1,398.47 mi.
1,723 mi = 1.61 kms