All Comparisons
Time Difference: Chicago vs Seoul
Current time in both cities, business hours overlap, and best meeting times for teams working across Chicago and Seoul.
Chicago
—
United States
Seoul
—
South Korea
Seoul is 14h ahead of Chicago
UTC offset: Chicago -5h · Seoul +9h
Business Hours Overlap
Hours when both Chicago and Seoul are in business hours (9 AM–5 PM local).
00:00 UTC12:00 UTC23:00 UTC
Both in business hours Chicago only Seoul only
No business hours overlap
Chicago and Seoul have no shared 9 AM–5 PM window. Consider early morning or late evening calls.
Convert a Time
Enter a time in Chicago to see what it is in Seoul.
Working with teammates in Chicago and Seoul?
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