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