There are
1,615 mi
from Nampa, ID to Garland, TX
That's the driving distance. It would take 1 day 4 hours to go from Nampa, Idaho to Garland, Texas.
The flight distance (direct flight from Nampa, ID to Garland, TX) is 1,301.76 mi.
1,615 mi = 2,599.18 kms