There are
1,232 mi
from North Las Vegas, NV to Harker Heights, TX
That's the driving distance. It would take 22 hours 2 mins to go from North Las Vegas, Nevada to Harker Heights, Texas.
The flight distance (direct flight from North Las Vegas, NV to Harker Heights, TX) is 1,062.75 mi.
1,232 mi = 1,982.37 kms