Puerto de Tierra to Austin, TX: time difference
Austin, TX is 1 h behind Puerto de Tierra. 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.
Puerto de Tierra 02:51 2:51 AM Austin, TX 01:51 1:51 AM You –:–
02:51 2:51 AM
Atlantic Standard Time · UTC-4
☀️ 06:24 · 🌙 17:54
01:51 1:51 AM
Central Daylight Time · UTC-5
☀️ 07:44 · 🌙 18:47
·
−1 h
Austin, TX is 1 h behind Puerto de Tierra.
When you, Puerto de Tierra and Austin, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇷 Puerto de Tierra
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
🇺🇸 Austin, TX
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇵🇷 Puerto de Tierra | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 02:51 | 01:51 |
| Local date | Thursday, October 29, 2026 | Thursday, October 29, 2026 |
| Time zone | Atlantic Standard Time | Central Daylight Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Puerto de Tierra | — | −1 h |
| IANA zone | America/Puerto Rico | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:24 | 07:44 |
| Sunset | 17:54 | 18:47 |
| Daylight | 11 h 31 min | 11 h 4 min |
| People on this clock | — | 974,447 |
Compare Puerto de Tierra with another city
More comparisons with Puerto de Tierra: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Puerto de Tierra and Austin, TX: common questions
How far behind Puerto de Tierra is Austin, TX?
Austin is 1 hour behind Puerto de Tierra: UTC−5 against UTC−4.
What time is it in Austin, TX, at the start of the working day in Puerto de Tierra?
The working day in Puerto de Tierra starts at 9:00 AM; in Austin it is 8:00 AM at that moment.
What time is it in Austin, TX, when it is 6:00 PM in Puerto de Tierra?
When it is 6:00 PM in Puerto de Tierra, it is 5:00 PM in Austin.
When do working hours in Puerto de Tierra and in Austin, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Puerto de Tierra, which is 9:00 AM to 5:00 PM in Austin.
When is it still the previous day in Austin, TX?
Until 1:00 AM in Puerto de Tierra it is still the previous day in Austin. The other way round, from 11:00 PM in Austin it is already the next day in Puerto de Tierra.
Is the time difference between Puerto de Tierra and Austin, TX, the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Austin will be 2 hours behind Puerto de Tierra.
