There are
2,913 mi
from Temecula, CA to Keene, NH
That's the driving distance. It would take 2 days 5 hours to go from Temecula, California to Keene, New Hampshire.
The flight distance (direct flight from Temecula, CA to Keene, NH) is 2,490.13 mi.
2,913 mi = 3.22 kms