There are
1,793 mi
from Longview, TX to Manteca, CA
That's the driving distance. It would take 1 day 7 hours to go from Longview, Texas to Manteca, California.
The flight distance (direct flight from Longview, TX to Manteca, CA) is 1,534.21 mi.
1,793 mi = 2,884.82 kms