Time difference between Chicago and Upper Hutt
+18 hUpper Hutt is 18 hours ahead of Chicago.
Observatory log
Chicago and Upper Hutt, compared
- 01Difference now
Upper Hutt is 18 hours ahead of Chicago.
Chicago: CDT (UTC−5) · Upper Hutt: NZDT (UTC+13)
Next changeFrom 1 November 2026: Upper Hutt is 19 hours ahead of Chicago.
- 02Through 2026–2027
- 1 January 2026 – 8 March 2026+19 h
- 8 March 2026 – 5 April 2026+18 h
- 5 April 2026 – 27 September 2026+17 h
- 27 September 2026 – 1 November 2026+18 h
- 1 November 2026 – 14 March 2027+19 h
- 14 March 2027 – 4 April 2027+18 h
- 4 April 2027 – 26 September 2027+17 h
- 26 September 2027 – 7 November 2027+18 h
- 7 November 2027 – 31 December 2027+19 h
Difference of Upper Hutt from Chicago. It changes on the days either place changes its clocks (dates local to that place).
- 03Shared working hours
- Mon–Thu: 15:00–17:00 in Chicago = 09:00–11:00 in Upper Hutt (tomorrow) · 2 h
Counted as 09:00–17:00 local time on each place’s own working days, for the next seven days.
- 04Best time to meet
15:00–17:00 in Chicago = 09:00–11:00 in Upper Hutt
Inside both working days (Mon–Thu).
- 05Weekend
Chicago: Saturday and Sunday
Upper Hutt: Saturday and Sunday
24 hours
A day in Chicago, in Upper Hutt
| Chicago | Upper Hutt | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 18:00 | |
| 01:00 | 19:00 | |
| 02:00 | 20:00 | |
| 03:00 | 21:00 | |
| 04:00 | 22:00 | |
| 05:00 | 23:00 | |
| 06:00 | 00:00Tomorrow | |
| 07:00 | 01:00Tomorrow | |
| 08:00 | 02:00Tomorrow | |
| 09:00 | 03:00Tomorrow | |
| 10:00 | 04:00Tomorrow | |
| 11:00 | 05:00Tomorrow | |
| 12:00 | 06:00Tomorrow | |
| 13:00 | 07:00Tomorrow | |
| 14:00 | 08:00Tomorrow | |
| 15:00 | 09:00Tomorrow | |
| 16:00 | 10:00Tomorrow | |
| 17:00 | 11:00Tomorrow | |
| 18:00 | 12:00Tomorrow | |
| 19:00 | 13:00Tomorrow | |
| 20:00 | 14:00Tomorrow | |
| 21:00 | 15:00Tomorrow | |
| 22:00 | 16:00Tomorrow | |
| 23:00 | 17:00Tomorrow |
Working hoursEarly or eveningNightWeekend
Plan a meeting: Chicago and Upper Hutt
More time differences with Chicago
Questions
Asked about Chicago and Upper Hutt
What is the time difference between Chicago and Upper Hutt?
Upper Hutt is 18 hours ahead of Chicago. This holds until 1 November 2026; then Upper Hutt is 19 hours ahead of Chicago.
What is the best time for a call between Chicago and Upper Hutt?
Inside both working days: Mon–Thu: 15:00–17:00 in Chicago = 09:00–11:00 in Upper Hutt (tomorrow) · 2 h.
When does the time difference between Chicago and Upper Hutt change?
In the next 12 months it changes on: 1 November 2026 (+19 h); 14 March 2027 (+18 h); 4 April 2027 (+17 h); 26 September 2027 (+18 h).