TimeThereSingapore to Chicago time difference
Chicago is 13h behind Singapore (as of 2026-09-30).
Singapore does not use daylight saving time. Chicago does, so the gap changes twice a year.
Every gap change in 2026 and 2027
Gap means how far Chicago is from Singapore. Times are local at the moment the new gap starts.
2026
| Singapore time | Chicago time | Gap |
|---|---|---|
| Sun, Mar 8, 16:00 | Sun, Mar 8, 03:00 | 14h behind to 13h behind (shrinks) |
| Sun, Nov 1, 15:00 | Sun, Nov 1, 01:00 | 13h behind to 14h behind (grows) |
2027
| Singapore time | Chicago time | Gap |
|---|---|---|
| Sun, Mar 14, 16:00 | Sun, Mar 14, 03:00 | 14h behind to 13h behind (shrinks) |
| Sun, Nov 7, 15:00 | Sun, Nov 7, 01:00 | 13h behind to 14h behind (grows) |
Business hours overlap
- 14h behind: Working days of 9:00 to 18:00: no shared hours. Working days of 8:00 to 20:00: 2h shared (Singapore 08:00 to 10:00 is Chicago 18:00 to 20:00).
- 13h behind: Working days of 9:00 to 18:00: no shared hours. Working days of 8:00 to 20:00: 1h shared (Singapore 08:00 to 09:00 is Chicago 19:00 to 20:00).
FAQ
What is the time difference between Singapore and Chicago?
Chicago is 14h behind from Jan 1, 2026, then 13h behind from Mar 8, 2026, then 14h behind from Nov 1, 2026, then 13h behind from Mar 14, 2027, then 14h behind from Nov 7, 2027. The exact number depends on daylight saving time.
When does the time difference between Singapore and Chicago change?
It changes on Mar 8, 2026, Nov 1, 2026, Mar 14, 2027, Nov 7, 2027 (dates in Singapore time).
What are good meeting times for Singapore and Chicago?
Working days of 9:00 to 18:00: no shared hours. Working days of 8:00 to 20:00: 2h shared (Singapore 08:00 to 10:00 is Chicago 18:00 to 20:00). Check the table above because the gap moves on the dates listed.
Related pairs
- Seoul to Chicago
- Tokyo to Chicago
- Bangalore to Chicago
- Mumbai to Chicago
- Singapore to San Francisco
- Singapore to Los Angeles
- Singapore to New York
- Singapore to Seattle
Data comes from the IANA time zone database as built into Node.js. Later rule changes by governments can move these dates.
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