Chicago, United States Tokyo, Japan
Compare time between Chicago and Tokyo
Frequently Asked Questions
Chicago is in the CDT timezone (UTC-5) and Tokyo is in the JST timezone (UTC+9). The time difference between them is 14 hours.
Use the timeline above to find overlapping business hours between Chicago and Tokyo. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).
Chicago observes Daylight Saving Time, while Tokyo does not. When DST is active in Chicago, the time difference changes by 1 hour.
Click the pencil icon next to the Chicago clock and type any time. The Tokyo clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.