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