Austin, TX to Trujillo Alto: time difference
Trujillo Alto is 1 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 17:57 5:57 PM Trujillo Alto 18:57 6:57 PM You –:–
17:57 5:57 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
18:57 6:57 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:01
·
+1 h
Trujillo Alto is 1 h ahead of Austin, TX.
When you, Austin, TX and Trujillo Alto 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
🇵🇷 Trujillo Alto
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 | 🇺🇸 Austin, TX | 🇵🇷 Trujillo Alto |
|---|---|---|
| Local time | 17:57 | 18:57 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Daylight Time | Atlantic Standard Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Austin, TX | — | +1 h |
| IANA zone | America/Chicago | America/Puerto Rico |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 06:19 |
| Sunset | 18:59 | 18:01 |
| Daylight | 11 h 24 min | 11 h 42 min |
| People on this clock | 974,447 | 43,712 |
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 Trujillo Alto: common questions
How far ahead of Austin, TX, is Trujillo Alto?
Trujillo Alto is 1 hour ahead of Austin: UTC−4 against UTC−5.
If it is 9:00 AM in Austin, TX, what time is it in Trujillo Alto?
At 9:00 AM in Austin, clocks in Trujillo Alto show 10:00 AM.
What time is it in Trujillo Alto at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Trujillo Alto it is 7:00 PM at that moment.
When is a good time to call Trujillo Alto from Austin, TX?
Between 9:00 AM and 5:00 PM in Austin – that is 10:00 AM to 6:00 PM in Trujillo Alto – both places are within working hours (9:00 AM–6:00 PM).
From what time in Austin, TX, is it tomorrow in Trujillo Alto?
Once it is 11:00 PM in Austin, the date in Trujillo Alto has already changed. Until 1:00 AM in Trujillo Alto, it is still the previous day in Austin.
Does the time difference between Austin, TX, and Trujillo Alto change?
Yes. The clocks change only in Austin. From November 1, 2026, Trujillo Alto will be 2 hours ahead of Austin.
