Chaffin's Diner Address: 902 E Broadway Blvd, Tucson, AZ 85719 Phone: (520) 882-7707 Hours: Mon: 6am-2pm Tue: 6am-2pm Wed: 6am-2pm Thu: 6am-2pm Fri: 6am-2pm Sat: 6am-2pm Sun: 6am-2pm Restaurants, Diner Other Businesses: Denny's at 555 N Freeway, Tucson, AZ 85745 Tucson Cookie Co. at 902 E Broadway Blvd, Tucson, AZ 85719 Starbucks at 804 E University Blvd, Tucson, AZ 85719 Denny's at 555 N Freeway, Tucson, AZ 85745 Seis Kitchen & Catering at 130 S Avenida Del Convento, Tucson, AZ 85745