There are
2,282 mi
from Redwood City, CA to Frankfort, IN
That's the driving distance. It would take 1 day 15 hours to go from Redwood City, California to Frankfort, Indiana.
The flight distance (direct flight from Redwood City, CA to Frankfort, IN) is 1,918.11 mi.
2,282 mi = 3,672.30 kms