Austin, TX to Aruba: time difference
Aruba 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 23:58 11:58 PM Aruba 00:58 12:58 AM You –:–
23:58 11:58 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
00:58 12:58 AM
Atlantic Standard Time · UTC-4
☀️ 06:30 · 🌙 18:25
·
+1 h
Aruba is 1 h ahead of Austin, TX.
When you, Austin, TX and Aruba 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
🇦🇼 Aruba
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇦🇼 Aruba |
|---|---|---|
| Local time | 23:58 | 00:58 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 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/Aruba |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 06:30 |
| Sunset | 19:08 | 18:25 |
| Daylight | 11 h 38 min | 11 h 55 min |
| People on this clock | 974,447 | 106,739 |
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 Aruba: common questions
What is the time difference between Austin, TX, and Aruba?
Aruba is 1 hour ahead: it uses UTC−4, while Austin is on UTC−5.
What time is it in Aruba at the start of the working day in Austin, TX?
The working day in Austin starts at 9:00 AM; in Aruba it is 10:00 AM at that moment.
What time is it in Aruba when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 PM in Aruba.
When is a good time to call Aruba from Austin, TX?
Between 9:00 AM and 5:00 PM in Austin – that is 10:00 AM to 6:00 PM in Aruba – both places are within working hours (9:00 AM–6:00 PM).
From what time in Austin, TX, is it tomorrow in Aruba?
Once it is 11:00 PM in Austin, the date in Aruba has already changed. Until 1:00 AM in Aruba, it is still the previous day in Austin.
Is the time difference between Austin, TX, and Aruba the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, Aruba will be 2 hours ahead of Austin.
