There are
1,455 mi
from Pocatello, ID to Harker Heights, TX
That's the driving distance. It would take 1 day 2 hours to go from Pocatello, Idaho to Harker Heights, Texas.
The flight distance (direct flight from Pocatello, ID to Harker Heights, TX) is 1,149.67 mi.
1,455 mi = 2,340.93 kms