San Luis to Austin, TX: time difference
Austin, TX is 2 h behind San Luis. 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.
San Luis 10:33 10:33 AM Austin, TX 08:33 8:33 AM You –:–
10:33 10:33 AM
Argentina Standard Time · UTC-3
☀️ 06:48 · 🌙 19:37
08:33 8:33 AM
Central Daylight Time · UTC-5
☀️ 07:32 · 🌙 19:03
·
−2 h
Austin, TX is 2 h behind San Luis.
When you, San Luis 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
🇦🇷 San Luis
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
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 San Luis | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 10:33 | 08:33 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Argentina Standard Time | Central Daylight Time |
| UTC offset | UTC-3 | UTC-5 |
| Offset from San Luis | — | −2 h |
| IANA zone | America/Argentina/San Luis | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:48 | 07:32 |
| Sunset | 19:37 | 19:03 |
| Daylight | 12 h 49 min | 11 h 31 min |
| People on this clock | 204,019 | 974,447 |
Compare San Luis with another city
More comparisons with San Luis: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Luis and Austin, TX: common questions
How many hours behind San Luis is Austin, TX?
The clocks in Austin are 2 hours behind those in San Luis (UTC−5 and UTC−3).
If it is 9:00 AM in San Luis, what time is it in Austin, TX?
At 9:00 AM in San Luis, clocks in Austin show 7:00 AM.
What time is it in Austin, TX, when it is 6:00 PM in San Luis?
When it is 6:00 PM in San Luis, it is 4:00 PM in Austin.
When is a good time to call Austin, TX, from San Luis?
Between 11:00 AM and 6:00 PM in San Luis – that is 9:00 AM to 4:00 PM in Austin – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Austin, TX?
Until 2:00 AM in San Luis it is still the previous day in Austin. The other way round, from 10:00 PM in Austin it is already the next day in San Luis.
Does the time difference between San Luis and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 3 hours behind San Luis.
