Time difference between Chicago and Maryborough
+15 hMaryborough is 15 hours ahead of Chicago.
Observatory log
Chicago and Maryborough, compared
- 01Difference now
Maryborough is 15 hours ahead of Chicago.
Chicago: CDT (UTC−5) · Maryborough: AEST (UTC+10)
Next changeFrom 1 November 2026: Maryborough is 16 hours ahead of Chicago.
- 02Through 2026–2027
- 1 January 2026 – 8 March 2026+16 h
- 8 March 2026 – 1 November 2026+15 h
- 1 November 2026 – 14 March 2027+16 h
- 14 March 2027 – 7 November 2027+15 h
- 7 November 2027 – 31 December 2027+16 h
Difference of Maryborough from Chicago. It changes on the days either place changes its clocks (dates local to that place).
- 03Shared working hours
Their working days never overlap.
Counted as 09:00–17:00 local time on each place’s own working days, for the next seven days.
- 04Best time to meet
18:00–22:00 in Chicago = 09:00–13:00 in Maryborough
No shared office hours: this is early or late for one side (Mon–Thu).
Also possible: Mon–Thu: 15:00–17:00 in Chicago = 06:00–08:00 in Maryborough (tomorrow) · 2 h.
- 05Weekend
Chicago: Saturday and Sunday
Maryborough: Saturday and Sunday
24 hours
A day in Chicago, in Maryborough
| Chicago | Maryborough | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 15:00 | |
| 01:00 | 16:00 | |
| 02:00 | 17:00 | |
| 03:00 | 18:00 | |
| 04:00 | 19:00 | |
| 05:00 | 20:00 | |
| 06:00 | 21:00 | |
| 07:00 | 22:00 | |
| 08:00 | 23:00 | |
| 09:00 | 00:00Tomorrow | |
| 10:00 | 01:00Tomorrow | |
| 11:00 | 02:00Tomorrow | |
| 12:00 | 03:00Tomorrow | |
| 13:00 | 04:00Tomorrow | |
| 14:00 | 05:00Tomorrow | |
| 15:00 | 06:00Tomorrow | |
| 16:00 | 07:00Tomorrow | |
| 17:00 | 08:00Tomorrow | |
| 18:00 | 09:00Tomorrow | |
| 19:00 | 10:00Tomorrow | |
| 20:00 | 11:00Tomorrow | |
| 21:00 | 12:00Tomorrow | |
| 22:00 | 13:00Tomorrow | |
| 23:00 | 14:00Tomorrow |
Working hoursEarly or eveningNightWeekend
Plan a meeting: Chicago and Maryborough
More time differences with Chicago
Questions
Asked about Chicago and Maryborough
What is the time difference between Chicago and Maryborough?
Maryborough is 15 hours ahead of Chicago. This holds until 1 November 2026; then Maryborough is 16 hours ahead of Chicago.
What is the best time for a call between Chicago and Maryborough?
No shared office hours. The least awkward windows, early or late for one side: Mon–Thu: 18:00–22:00 in Chicago = 09:00–13:00 in Maryborough (tomorrow) · 4 h; Mon–Thu: 15:00–17:00 in Chicago = 06:00–08:00 in Maryborough (tomorrow) · 2 h.
When does the time difference between Chicago and Maryborough change?
In the next 12 months it changes on: 1 November 2026 (+16 h); 14 March 2027 (+15 h).