Denver to Chicago Time Converter
Chicago, US is currently 1 hour ahead of Denver, US. Denver is on MDT (UTC-6) and Chicago is on CDT (UTC-5). The table below converts every hour of the day between the two, and the call planner shows where working hours line up.
Best Time for a Call
Both sides are inside 9:00 AM to 5:00 PM office hours between 9:00 AM and 4:00 PM in Denver, which is 10:00 AM to 5:00 PM in Chicago.
Comparing more than two places? The Overlap Zones tool shows working hours for several cities on one grid.
Hour by Hour: Denver to Chicago
Rows marked office hours fall between 9:00 AM and 5:00 PM in both places. For a specific date, use the interactive converter.
Does the Difference Change During the Year?
The difference between Denver and Chicago is 1 hour for most of the year. Both places observe daylight saving, so the gap only wobbles for a week or two when their changeover dates do not line up.
Frequently Asked Questions
How many hours ahead is Chicago compared to Denver?
Chicago is currently 1 hour ahead of Denver. The difference between Denver and Chicago is 1 hour for most of the year. Both places observe daylight saving, so the gap only wobbles for a week or two when their changeover dates do not line up.
What time is 9:00 AM in Denver in Chicago?
9:00 AM in Denver is 10:00 AM in Chicago.
What is the best time for a call between Denver and Chicago?
Both sides are inside 9:00 AM to 5:00 PM office hours between 9:00 AM and 4:00 PM in Denver, which is 10:00 AM to 5:00 PM in Chicago.