Rockford is a city in Illinois, USA. It is located in CST - Central Standard Time zone. Rockford is currently observing Daylight Saving Time, DST will end on 06 Nov 2016. The sunrise in Rockford was at 5:24 AM and the sunset will be at 8:35 PM. The main airport in Rockford is Chicago Rockford International Airport (RFD) which is around 4 miles south of Rockford.