Time Difference: Chicago vs Darwin
Darwin is 14.5 hours ahead of Chicago.
Quick Reference
- Chicago
- CDT (GMT-5)
CST starts on Nov 1, 2026
- Darwin
- ACST (GMT+9:30)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Chicago and Darwin?
- Darwin is 14.5 hours ahead of Chicago.
- When is the best time to call from Chicago to Darwin?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Chicago uses CDT and Darwin uses ACST.