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 05:45 5:45 AM Aruba 06:45 6:45 AM You –:–
05:45 5:45 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:07
06:45 6:45 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
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇦🇼 Aruba |
|---|---|---|
| Local time | 05:45 | 06:45 |
| Local date | Saturday, October 10, 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 | 19:07 | 18:25 |
| Daylight | 11 h 36 min | 11 h 55 min |
| People on this clock | 974,447 | 15,236 |
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
How far ahead of Austin, TX, is Aruba?
Aruba is 1 hour ahead of Austin: UTC−4 against 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 at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Aruba it is 7:00 PM at that moment.
When do working hours in Austin, TX, and in Aruba overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Austin, which is 10:00 AM to 6:00 PM in Aruba.
When is it already the next day in Aruba?
From 11:00 PM in Austin, TX, it is already the next day in Aruba. The other way round, until 1:00 AM in Aruba it is still the previous day in Austin.
Does the time gap between Austin, TX, and Aruba change during the year?
Yes – daylight saving time is used in Austin but not in Aruba. From November 1, 2026, Aruba will be 2 hours ahead of Austin.
