There are
1,857 mi
from Temecula, CA to Bettendorf, IA
That's the driving distance. It would take 1 day 8 hours to go from Temecula, California to Bettendorf, Iowa.
The flight distance (direct flight from Temecula, CA to Bettendorf, IA) is 1,556.45 mi.
1,857 mi = 1.61 kms