Chicago and Singapore time difference
Singapore is 13 hours ahead of Chicago for most of the year.
Plan a meeting in Chicago and SingaporeOpens the free planner with both cities: drag the bands to any day and time, add more cities, and share the result.
Their 09:00–17:00 work days do not overlap: 09:00 in Chicago is 22:00 in Singapore, and 17:00 in Chicago is 06:00 there. A meeting needs an early start or a late finish on one side.
Hour by hour
On a usual work day (October 14, 2026). Green is 09:00–17:00 work time, dark is night (21:00–07:00).
| Chicago | Singapore |
|---|---|
| , Night | , Work hours |
| , Night | , Work hours |
| , Night | , Work hours |
| , Night | , Work hours |
| , Night | , Off hours |
| , Night | , Off hours |
| , Night | , Off hours |
| , Off hours | , Off hours |
| , Off hours | , Night |
| , Work hours | , Night |
| , Work hours | , Night |
| , Work hours | next day, Night |
| , Work hours | next day, Night |
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| , Work hours | next day, Night |
| , Work hours | next day, Night |
| , Off hours | next day, Night |
| , Off hours | next day, Off hours |
| , Off hours | next day, Off hours |
| , Off hours | next day, Work hours |
| , Night | next day, Work hours |
| , Night | next day, Work hours |
| , Night | next day, Work hours |
Through the year
| Dates | Difference |
|---|---|
| October 8, 2026–October 31, 2026 | Singapore is 13 hours ahead of Chicago |
| November 1, 2026–March 13, 2027 | Singapore is 14 hours ahead of Chicago |
| March 14, 2027–October 7, 2027 | Singapore is 13 hours ahead of Chicago |
Clock changes
Chicago: November 1, 2026: clocks go back 1 hour; March 14, 2027: clocks go forward 1 hour.
Singapore does not change its clocks.
Questions
What time is it in Singapore when it is 09:00 in Chicago?
On a usual day it is 22:00 in Singapore.
Do Chicago and Singapore change their clocks on the same day?
Only Chicago changes its clocks, so the difference changes with its summer time; see the table above.
More comparisons
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Singapore
- New York and Singapore
- Los Angeles and Singapore
- Singapore and Toronto
- Singapore and Vancouver
- Mexico City and Singapore
- São Paulo and Singapore
- Buenos Aires and Singapore
- London and Singapore
- Paris and Singapore
- Berlin and Singapore
- Madrid and Singapore
- Singapore and Warsaw
- Istanbul and Singapore
- Moscow and Singapore
- Cairo and Singapore
- Lagos and Singapore
- Johannesburg and Singapore
- Singapore and Tel Aviv
- Dubai and Singapore
- Karachi and Singapore
- Mumbai and Singapore
- Bangkok and Singapore
- Hong Kong and Singapore
- Shanghai and Singapore
- Seoul and Singapore
- Singapore and Tokyo
- Singapore and Sydney
- Auckland and Singapore