Time Zone Converter
Chicago to Singapore Time Converter
Singapore runs 13 hours ahead of Chicago as of now. Chicago observes daylight saving time; Singapore does not.
US Central Time (Chicago)
UTC-05:00
Observes daylight saving time
Singapore
UTC+08:00
Does not observe daylight saving time
Chicago leans on freight-rail logistics; Singapore is built around shipping logistics — the practical reason for this.
Chicago is the side that changes clocks — Singapore doesn't — with the other side fixed, between 13 hours and 14 hours, each spring and autumn.
Most Chicago-Singapore bookings across this 14 hours gap settle on one fixed slot, not a rotation.
Chicago-Singapore DST rules in full: Time Zone Converter (Chicago side).
Chicago → Singapore, hour by hour
| Chicago | Singapore |
|---|---|
| 12:00 AM | 1:00 PM |
| 1:00 AM | 2:00 PM |
| 2:00 AM | 3:00 PM |
| 3:00 AM | 4:00 PM |
| 4:00 AM | 5:00 PM |
| 5:00 AM | 6:00 PM |
| 6:00 AM | 7:00 PM |
| 7:00 AM | 8:00 PM |
| 8:00 AM | 9:00 PM |
| 9:00 AM | 10:00 PM |
| 10:00 AM | 11:00 PM |
| 11:00 AM | 12:00 AM(next day) |
| 12:00 PM | 1:00 AM(next day) |
| 1:00 PM | 2:00 AM(next day) |
| 2:00 PM | 3:00 AM(next day) |
| 3:00 PM | 4:00 AM(next day) |
| 4:00 PM | 5:00 AM(next day) |
| 5:00 PM | 6:00 AM(next day) |
| 6:00 PM | 7:00 AM(next day) |
| 7:00 PM | 8:00 AM(next day) |
| 8:00 PM | 9:00 AM(next day) |
| 9:00 PM | 10:00 AM(next day) |
| 10:00 PM | 11:00 AM(next day) |
| 11:00 PM | 12:00 PM(next day) |
Chicago-Singapore meeting window
No single calendar day gives Chicago and Singapore both a standard 9-5 window at once. Singapore’s nearest approach to Chicago’s workday is 12:00 AM in Chicago, which lands at 1:00 PM in Singapore. See every Chicago hour against Singapore in the table above.
Chicago-Singapore FAQ
How should I schedule a call between Chicago and Singapore?
Chicago-Singapore business hours genuinely meet from 12:00 AM to 12:00 AM, by Chicago's clock — Chicago and Singapore offices both stay open through that stretch.
More like Chicago-Singapore
Chicago and Singapore in the full pairs index. For Chicago, Singapore, plus more, try the Meeting Planner (Singapore-friendly).