Seoul to Chicago time
SeoulSouth Korea6:38:03 AMThu 15 Oct · KST UTC+9
14 hChicago is behind
ChicagoUnited States4:38:03 PMWed 14 Oct · CDT UTC−5Synchronising…
Seoul and Chicago time difference
Chicago is currently 14 h behind Seoul. Seoul is on KST (UTC+09:00) and Chicago is on CDT (UTC−05:00).
The difference can change with daylight saving time. The next change is in Chicago on Sunday, 1 November 2026, after which Chicago will be 15 h behind Seoul.
If it is 9:00 in Seoul, what time is it in Chicago?
It is 19:00 in Chicago (previous day).
What is the best time for a call between Seoul and Chicago?
Use the planner above: green hours are within 9:00–17:00 in both places.