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Detroit is +1h ahead of Chicago
Quick converter
FROM
Chicago
United States
UTC-05:00
TO
Detroit
United States
UTC-04:00
Date-aware conversion
Result
Sun, Jun 21, 2026 04:40
Chicago: Sunday, June 21, 2026 3:40 AM CDT to Detroit: Sunday, June 21, 2026 4:40 AM EDT.
Detroit is 1h ahead of Chicago on this date
Every hour in Chicago and the corresponding time in Detroit. Green rows indicate business hours in Detroit.
Time zones
Chicago uses America/Chicago (CDT) and Detroit uses America/Detroit (EDT). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Detroit. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
The easiest overlap starts around 9:00 AM and runs through 4:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
Chicago is located in United States (North America). It uses the America/Chicago timezone with a standard offset of UTC-05:00. It observes DST, switching between CST and CDT. See the full Chicago time page for live clock and planning details.
Detroit is located in United States (North America). It uses the America/Detroit timezone with a standard offset of UTC-04:00. It observes DST, switching between EST and EDT. See the full Detroit time page for live clock and planning details.
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Current city times