Sonic adresses in Leavenworth‚ KS Home Work hours Sonic hours Kansas Leavenworth AddressPhoneMap1000 N 4th St Leavenworth(913) 651-4680 2309 S 4th St Leavenworth(913) 682-4545 You May Like Subway hoursDomino's Pizza hoursHardee's hoursMcDonald's hoursKFC hoursStarbucks hoursPeople Are Reading