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Chicago, Seoul, Beijing vs Tokyo Time Difference

Live times · UTC offsets · Best meeting hours

Best time to meet
Chicago
8 PM
Seoul
10 AM
Beijing
9 AM
Tokyo
10 AM

Best available slot — there's limited business-hours overlap across these cities.

See all ranked meeting times
Chicago
USA
20:39
Monday, June 22, 2026
UTC-05
Seoul
South Korea
10:39
Tuesday, June 23, 2026
UTC+09
Beijing
China
09:39
Tuesday, June 23, 2026
UTC+08
Tokyo
Japan
10:39
Tuesday, June 23, 2026
UTC+09

Time Differences vs Chicago

Seoul
14h ahead of Chicago
Beijing
13h ahead of Chicago
Tokyo
14h ahead of Chicago

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Chicago timezone →Seoul timezone →Beijing timezone →Tokyo timezone →