Austin, TX to Ushuaia: time difference
Ushuaia is 2 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 09:01 9:01 AM Ushuaia 11:01 11:01 AM You –:–
09:01 9:01 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:57
11:01 11:01 AM
Argentina Standard Time · UTC-3
☀️ 06:15 · 🌙 20:23
·
+2 h
Ushuaia is 2 h ahead of Austin, TX.
When you, Austin, TX and Ushuaia 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
🇦🇷 Ushuaia
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 1 1 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇦🇷 Ushuaia |
|---|---|---|
| Local time | 09:01 | 11:01 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Austin, TX | — | +2 h |
| IANA zone | America/Chicago | America/Argentina/Ushuaia |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 06:15 |
| Sunset | 18:57 | 20:23 |
| Daylight | 11 h 21 min | 14 h 8 min |
| People on this clock | 974,447 | 79,538 |
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 Ushuaia: common questions
How far ahead of Austin, TX, is Ushuaia?
Ushuaia is 2 hours ahead of Austin: UTC−3 against UTC−5.
What time is it in Ushuaia at the start of the working day in Austin, TX?
The working day in Austin starts at 9:00 AM; in Ushuaia it is 11:00 AM at that moment.
What time is it in Ushuaia at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Ushuaia it is 8:00 PM at that moment.
When do working hours in Austin, TX, and in Ushuaia overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 4:00 PM in Austin, which is 11:00 AM to 6:00 PM in Ushuaia.
When does the date change in Ushuaia compared with Austin, TX?
The new day starts in Ushuaia earlier: at 10:00 PM in Austin it is already midnight there. Until 2:00 AM in Ushuaia, Austin is still on the previous day.
Does the time gap between Austin, TX, and Ushuaia change during the year?
Yes – daylight saving time is used in Austin but not in Ushuaia. From November 1, 2026, Ushuaia will be 3 hours ahead of Austin.
