There are
2,664 mi
from Temecula, CA to New Carrollton, MD
That's the driving distance. It would take 1 day 23 hours to go from Temecula, California to New Carrollton, Maryland.
The flight distance (direct flight from Temecula, CA to New Carrollton, MD) is 2,257.30 mi.
2,664 mi = 4,287.94 kms