Ushuaia to Austin, TX: time difference
Austin, TX is 2 h behind Ushuaia. 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.
Ushuaia 10:19 10:19 AM Austin, TX 08:19 8:19 AM You –:–
10:19 10:19 AM
Argentina Standard Time · UTC-3
☀️ 06:15 · 🌙 20:23
08:19 8:19 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:57
·
−2 h
Austin, TX is 2 h behind Ushuaia.
When you, Ushuaia 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
🇦🇷 Ushuaia
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
22 10 PM 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
📍 Your time
- Asleep
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Time zones side by side
| Detail | 🇦🇷 Ushuaia | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 10:19 | 08:19 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Argentina Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from Ushuaia | — | −2 h |
| IANA zone | America/Argentina/Ushuaia | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:15 | 07:36 |
| Sunset | 20:23 | 18:57 |
| Daylight | 14 h 8 min | 11 h 21 min |
| People on this clock | 79,538 | 974,447 |
Compare Ushuaia with another city
More comparisons with Ushuaia: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ushuaia and Austin, TX: common questions
How many hours behind Ushuaia is Austin, TX?
The clocks in Austin are 2 hours behind those in Ushuaia (UTC−5 and UTC−3).
What time is it in Austin, TX, at the start of the working day in Ushuaia?
The working day in Ushuaia starts at 9:00 AM; in Austin it is 7:00 AM at that moment.
What time is it in Austin, TX, when it is 6:00 PM in Ushuaia?
When it is 6:00 PM in Ushuaia, it is 4:00 PM in Austin.
Is there a time when both Ushuaia and Austin, TX, are at work?
Yes: from 11:00 AM to 6:00 PM in Ushuaia (9:00 AM to 4:00 PM in Austin), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Ushuaia is it still yesterday in Austin, TX?
Before 2:00 AM in Ushuaia, the date in Austin has not changed yet. From 10:00 PM in Austin, it is already the next day in Ushuaia.
Does the time difference between Ushuaia and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 3 hours behind Ushuaia.
