Sao Paulo to Fort Smith, AR: time difference
Fort Smith, AR is 2 h behind Sao Paulo. 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.
Sao Paulo 09:24 9:24 AM Fort Smith, AR 07:24 7:24 AM You –:–
09:24 9:24 AM
Brasilia Standard Time · UTC-3
☀️ 05:32 · 🌙 18:13
07:24 7:24 AM
Central Daylight Time · UTC-5
☀️ 07:27 · 🌙 18:40
·
−2 h
Fort Smith, AR is 2 h behind Sao Paulo.
When you, Sao Paulo and Fort Smith, AR are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Sao Paulo
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
🇺🇸 Fort Smith, AR
22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Sao Paulo | 🇺🇸 Fort Smith, AR |
|---|---|---|
| Local time | 09:24 | 07:24 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Brasilia Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Sao Paulo | — | −2 h |
| IANA zone | America/Sao Paulo | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:32 | 07:27 |
| Sunset | 18:13 | 18:40 |
| Daylight | 12 h 41 min | 11 h 13 min |
| People on this clock | 11,451,999 | 89,142 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Fort Smith, AR: common questions
How far behind Sao Paulo is Fort Smith, AR?
Fort Smith is 2 hours behind Sao Paulo: UTC−5 against UTC−3.
What time is it in Fort Smith, AR, at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Fort Smith it is 7:00 AM at that moment.
What time is it in Fort Smith, AR, when it is 6:00 PM in Sao Paulo?
When it is 6:00 PM in Sao Paulo, it is 4:00 PM in Fort Smith.
When is a good time to call Fort Smith, AR, from Sao Paulo?
Between 11:00 AM and 6:00 PM in Sao Paulo – that is 9:00 AM to 4:00 PM in Fort Smith – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Fort Smith, AR, compared with Sao Paulo?
The new day starts in Fort Smith later: until 2:00 AM in Sao Paulo, it is still the previous day there. From 10:00 PM in Fort Smith, Sao Paulo is already on the next day.
Does the time difference between Sao Paulo and Fort Smith, AR, change?
Yes. The clocks change only in Fort Smith. From November 1, 2026, Fort Smith will be 3 hours behind Sao Paulo.
