There are
2,680 mi
from Temecula, CA to Norristown, PA
That's the driving distance. It would take 2 days to go from Temecula, California to Norristown, Pennsylvania.
The flight distance (direct flight from Temecula, CA to Norristown, PA) is 2,335.63 mi.
2,680 mi = 4,312.84 kms