There are
2,167 mi
from Tucson, AZ to Knightdale, NC
That's the driving distance. It would take 1 day 14 hours to go from Tucson, Arizona to Knightdale, North Carolina.
The flight distance (direct flight from Tucson, AZ to Knightdale, NC) is 1,866.09 mi.
2,167 mi = 3.22 kms