There are
2,536 mi
from Redlands, CA to Knightdale, NC
That's the driving distance. It would take 1 day 20 hours to go from Redlands, California to Knightdale, North Carolina.
The flight distance (direct flight from Redlands, CA to Knightdale, NC) is 2,181.59 mi.
2,536 mi = 3.22 kms