Time difference between Chicago and Foz do Iguacu
+2 hFoz do Iguacu is 2 hours ahead of Chicago.
Observatory log
Chicago and Foz do Iguacu, compared
- 01Difference now
Foz do Iguacu is 2 hours ahead of Chicago.
Chicago: CDT (UTC−5) · Foz do Iguacu: UTC−3 (UTC−3)
Next changeFrom 1 November 2026: Foz do Iguacu is 3 hours ahead of Chicago.
- 02Through 2026–2027
- 1 January 2026 – 8 March 2026+3 h
- 8 March 2026 – 1 November 2026+2 h
- 1 November 2026 – 14 March 2027+3 h
- 14 March 2027 – 7 November 2027+2 h
- 7 November 2027 – 31 December 2027+3 h
Difference of Foz do Iguacu from Chicago. It changes on the days either place changes its clocks (dates local to that place).
- 03Shared working hours
- Mon–Fri: 09:00–15:00 in Chicago = 11:00–17:00 in Foz do Iguacu · 6 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
09:00–15:00 in Chicago = 11:00–17:00 in Foz do Iguacu
Inside both working days (Mon–Fri).
- 05Weekend
Chicago: Saturday and Sunday
Foz do Iguacu: Saturday and Sunday
24 hours
A day in Chicago, in Foz do Iguacu
| Chicago | Foz do Iguacu | Working hours, evening, night or weekend in each place |
|---|---|---|
| 00:00 | 02:00 | |
| 01:00 | 03:00 | |
| 02:00 | 04:00 | |
| 03:00 | 05:00 | |
| 04:00 | 06:00 | |
| 05:00 | 07:00 | |
| 06:00 | 08:00 | |
| 07:00 | 09:00 | |
| 08:00 | 10:00 | |
| 09:00 | 11:00 | |
| 10:00 | 12:00 | |
| 11:00 | 13:00 | |
| 12:00 | 14:00 | |
| 13:00 | 15:00 | |
| 14:00 | 16:00 | |
| 15:00 | 17:00 | |
| 16:00 | 18:00 | |
| 17:00 | 19:00 | |
| 18:00 | 20:00 | |
| 19:00 | 21:00 | |
| 20:00 | 22:00 | |
| 21:00 | 23:00 | |
| 22:00 | 00:00Tomorrow | |
| 23:00 | 01:00Tomorrow |
Working hoursEarly or eveningNightWeekend
Plan a meeting: Chicago and Foz do Iguacu
More time differences with Chicago
Questions
Asked about Chicago and Foz do Iguacu
What is the time difference between Chicago and Foz do Iguacu?
Foz do Iguacu is 2 hours ahead of Chicago. This holds until 1 November 2026; then Foz do Iguacu is 3 hours ahead of Chicago.
What is the best time for a call between Chicago and Foz do Iguacu?
Inside both working days: Mon–Fri: 09:00–15:00 in Chicago = 11:00–17:00 in Foz do Iguacu · 6 h.
When does the time difference between Chicago and Foz do Iguacu change?
In the next 12 months it changes on: 1 November 2026 (+3 h); 14 March 2027 (+2 h).