Fairfield, CT to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Fairfield, CT. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Fairfield, CT 11:20 11:20 AM Sao Paulo 12:20 12:20 PM You –:–
11:20 11:20 AM
Eastern Daylight Time · UTC-4
☀️ 07:11 · 🌙 18:06
12:20 12:20 PM
Brasilia Standard Time · UTC-3
☀️ 05:30 · 🌙 18:14
·
+1 h
Sao Paulo is 1 h ahead of Fairfield, CT.
When you, Fairfield, CT and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Fairfield, CT
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Sao Paulo
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Fairfield, CT | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 11:20 | 12:20 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Fairfield, CT | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:11 | 05:30 |
| Sunset | 18:06 | 18:14 |
| Daylight | 10 h 56 min | 12 h 44 min |
| People on this clock | 117,133 | 11,451,999 |
Compare Fairfield, CT with another city
More comparisons with Fairfield, CT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Fairfield, CT and Sao Paulo: common questions
How far ahead of Fairfield, CT, is Sao Paulo?
Sao Paulo is 1 hour ahead of Fairfield: UTC−3 against UTC−4.
What time is it in Sao Paulo when it is 9:00 AM in Fairfield, CT?
When it is 9:00 AM in Fairfield, it is 10:00 AM in Sao Paulo.
What time is it in Sao Paulo at the end of the working day in Fairfield, CT?
The working day in Fairfield ends at 6:00 PM; in Sao Paulo it is 7:00 PM at that moment.
When do working hours in Fairfield, CT, and in Sao Paulo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Fairfield, which is 10:00 AM to 6:00 PM in Sao Paulo.
When does the date change in Sao Paulo compared with Fairfield, CT?
The new day starts in Sao Paulo earlier: at 11:00 PM in Fairfield it is already midnight there. Until 1:00 AM in Sao Paulo, Fairfield is still on the previous day.
Does the time difference between Fairfield, CT, and Sao Paulo change?
Yes. The clocks change only in Fairfield. From November 1, 2026, Sao Paulo will be 2 hours ahead of Fairfield.
