Time Difference: Chicago vs Honolulu
Chicago
9:31:01 AM CST
Friday, November 13, 2026
4h
4h
Honolulu
5:31:01 AM HST
Friday, November 13, 2026
Honolulu is 4 hours behind Chicago.
Quick Reference
- Chicago
- CST (GMT-6)
CDT starts on Mar 14, 2027
- Honolulu
- HST (GMT-10)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Chicago and Honolulu?
- Honolulu is 4 hours behind Chicago.
- When is the best time to call from Chicago to Honolulu?
- 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 CST and Honolulu uses HST.