Chicago is 1 hour ahead of Salt Lake City. Salt Lake City uses Mountain Time (MST/MDT, UTC-7/-6) while Chicago uses Central Time (CST/CDT, UTC-6/-5). When it's 12:00 PM in Salt Lake City, it's 1:00 PM in Chicago.
Both cities observe daylight saving time on the same schedule, keeping the 1-hour difference constant year-round.
Best calling time: 8:00 AM - 5:00 PM Salt Lake City time. This corresponds to 9:00 AM - 6:00 PM in Chicago, covering standard business hours.
Both cities are major economic centers in their regions. Salt Lake City is a tech hub and outdoor recreation gateway, while Chicago is the financial and cultural center of the Midwest. Direct flights connect them in about 3 hours.