Time Difference

Chicago to Seoul

14h

Seoul is 14 hours ahead of Chicago

Chicago
United States
Central Daylight Time
CDT · UTC-5
View current time →
Seoul
South Korea
Korean Standard Time
GMT+9 · UTC+9
View current time →

Time Conversion Table

ChicagoSeoul
12:00 AM2:00 PM
1:00 AM3:00 PM
2:00 AM4:00 PM
3:00 AM5:00 PM
4:00 AM6:00 PM
5:00 AM7:00 PM
6:00 AM8:00 PM
7:00 AM9:00 PM
8:00 AM10:00 PM
9:00 AM11:00 PM
10:00 AM12:00 AM
11:00 AM1:00 AM
12:00 PM2:00 AM
1:00 PM3:00 AM
2:00 PM4:00 AM
3:00 PM5:00 AM
4:00 PM6:00 AM
5:00 PM7:00 AM
6:00 PM8:00 AM
7:00 PM9:00 AM
8:00 PM10:00 AM
9:00 PM11:00 AM
10:00 PM12:00 PM
11:00 PM1:00 PM
Highlighted rows indicate typical business hours (9 AM – 5 PM)

About the Time Difference

The time difference between Chicago, United States and Seoul, South Korea is 14 hours. Seoul is ahead of Chicago.

Chicago is in the Central Daylight Time timezone (CDT, UTC-5), while Seoul is in the Korean Standard Time timezone (GMT+9, UTC+9).

Note that this time difference can change during Daylight Saving Time transitions. Chicago and Seoul may observe DST on different dates, which can temporarily shift the difference by one hour. Use Clockzilla to always see the accurate, current time difference.

When scheduling meetings or calls between Chicago and Seoul, the best overlapping window for business hours is typically limited due to the large time gap. Consider rotating meeting times for fairness, or using asynchronous communication.

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