There are
2,999 mi
from Antioch, CA to Keene, NH
That's the driving distance. It would take 2 days 6 hours to go from Antioch, California to Keene, New Hampshire.
The flight distance (direct flight from Antioch, CA to Keene, NH) is 2,587.73 mi.
2,999 mi = 3.22 kms