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