Time Difference Between Des Plaines and Sydney
Sydney is 15 hours ahead Des Plaines.
United States
Des Plaines
America/Chicago · UTC-5
Australia
Sydney
Australia/Sydney · UTC+10
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Des Plaines and Sydney.
Standard working hours don't overlap between Des Plaines and Sydney. Consider early-morning calls in Des Plaines or late-evening calls in Sydney.
Des Plaines to Sydney — 24-Hour Conversion
Each row shows the equivalent local time in Sydney for an hour in Des Plaines. Working-hours rows (9–18) are highlighted.
| Des Plaines | Sydney | Match |
|---|---|---|
| Workday in Sydney | ||
| Workday in Sydney | ||
| Workday in Sydney | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Des Plaines | |
| +1 day | Workday in Sydney | |
| +1 day | Workday in Sydney | |
| +1 day | Workday in Sydney | |
| +1 day | Workday in Sydney | |
| +1 day | Workday in Sydney | |
| +1 day | Workday in Sydney |
Frequently Asked Questions
What is the time difference between Des Plaines and Sydney?
Sydney, Australia (UTC+10) is 15 hours ahead Des Plaines, United States (UTC-5).
What is the best time to schedule a meeting between Des Plaines and Sydney?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Des Plaines and Sydney?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Des Plaines, what time is it in Sydney?
Use the conversion table on this page — every hour in Des Plaines is mapped to its equivalent local time in Sydney, including day shift markers when the date differs.