There are
1,911 mi
from Lowell, MA to Harker Heights, TX
That's the driving distance. It would take 1 day 11 hours to go from Lowell, Massachusetts to Harker Heights, Texas.
The flight distance (direct flight from Lowell, MA to Harker Heights, TX) is 1,650.70 mi.
1,911 mi = 1.61 kms