Observatory log
Chicago and Kitami, compared
- 01Difference now
Kitami is 14 hours ahead of Chicago.
Chicago: CDT (UTC−5) · Kitami: JST (UTC+9)
Next changeFrom 1 November 2026: Kitami is 15 hours ahead of Chicago.
- 02Through 2026–2027
- 1 January 2026 – 8 March 2026+15 h
- 8 March 2026 – 1 November 2026+14 h
- 1 November 2026 – 14 March 2027+15 h
- 14 March 2027 – 7 November 2027+14 h
- 7 November 2027 – 31 December 2027+15 h
Difference of Kitami 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
19:00–22:00 in Chicago = 09:00–12:00 in Kitami
No shared office hours: this is early or late for one side (Mon–Thu).
Also possible: Mon–Thu: 16:00–17:00 in Chicago = 06:00–07:00 in Kitami (tomorrow) · 1 h.
- 05Weekend
Chicago: Saturday and Sunday
Kitami: Saturday and Sunday
24 hours
A day in Chicago, in Kitami
| Chicago | Kitami | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 14:00 | |
| 01:00 | 15:00 | |
| 02:00 | 16:00 | |
| 03:00 | 17:00 | |
| 04:00 | 18:00 | |
| 05:00 | 19:00 | |
| 06:00 | 20:00 | |
| 07:00 | 21:00 | |
| 08:00 | 22:00 | |
| 09:00 | 23:00 | |
| 10:00 | 00:00Tomorrow | |
| 11:00 | 01:00Tomorrow | |
| 12:00 | 02:00Tomorrow | |
| 13:00 | 03:00Tomorrow | |
| 14:00 | 04:00Tomorrow | |
| 15:00 | 05:00Tomorrow | |
| 16:00 | 06:00Tomorrow | |
| 17:00 | 07:00Tomorrow | |
| 18:00 | 08:00Tomorrow | |
| 19:00 | 09:00Tomorrow | |
| 20:00 | 10:00Tomorrow | |
| 21:00 | 11:00Tomorrow | |
| 22:00 | 12:00Tomorrow | |
| 23:00 | 13:00Tomorrow |
Working hoursEarly or eveningNightWeekend
Plan a meeting: Chicago and Kitami
More time differences with Chicago
Questions
Asked about Chicago and Kitami
What is the time difference between Chicago and Kitami?
Kitami is 14 hours ahead of Chicago. This holds until 1 November 2026; then Kitami is 15 hours ahead of Chicago.
What is the best time for a call between Chicago and Kitami?
No shared office hours. The least awkward windows, early or late for one side: Mon–Thu: 19:00–22:00 in Chicago = 09:00–12:00 in Kitami (tomorrow) · 3 h; Mon–Thu: 16:00–17:00 in Chicago = 06:00–07:00 in Kitami (tomorrow) · 1 h.
When does the time difference between Chicago and Kitami change?
In the next 12 months it changes on: 1 November 2026 (+15 h); 14 March 2027 (+14 h).