Austin, TX to Guarulhos: time difference
Guarulhos is 2 h ahead of Austin, TX. 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.
Austin, TX 00:57 12:57 AM Guarulhos 02:57 2:57 AM You –:–
00:57 12:57 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
02:57 2:57 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:12
·
+2 h
Guarulhos is 2 h ahead of Austin, TX.
When you, Austin, TX and Guarulhos are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Austin, TX
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
🇧🇷 Guarulhos
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇧🇷 Guarulhos |
|---|---|---|
| Local time | 00:57 | 02:57 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Austin, TX | — | +2 h |
| IANA zone | America/Chicago | America/Sao Paulo |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 05:31 |
| Sunset | 18:59 | 18:12 |
| Daylight | 11 h 24 min | 12 h 41 min |
| People on this clock | 974,447 | 1,291,771 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Guarulhos: common questions
How far ahead of Austin, TX, is Guarulhos?
Guarulhos is 2 hours ahead of Austin: UTC−3 against UTC−5.
What time is it in Guarulhos when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 11:00 AM in Guarulhos.
What time is it in Guarulhos at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Guarulhos it is 8:00 PM at that moment.
Is there a time when both Austin, TX, and Guarulhos are at work?
Yes: from 9:00 AM to 4:00 PM in Austin (11:00 AM to 6:00 PM in Guarulhos), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Guarulhos?
From 10:00 PM in Austin, TX, it is already the next day in Guarulhos. The other way round, until 2:00 AM in Guarulhos it is still the previous day in Austin.
Is the time difference between Austin, TX, and Guarulhos the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Guarulhos will be 3 hours ahead of Austin.
