Port Louis to Austin, TX: time difference
Austin, TX is 9 h behind Port Louis. 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.
Port Louis 05:09 5:09 AM Austin, TX 20:09 8:09 PM You –:–
05:09 5:09 AM
Mauritius Standard Time · UTC+4
☀️ 05:45 · 🌙 18:11
20:09 8:09 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
·
−9 h
Austin, TX is 9 h behind Port Louis.
When you, Port Louis 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
🇲🇺 Port Louis
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇺 Port Louis | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 05:09 | 20:09 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Mauritius Standard Time | Central Daylight Time |
| UTC offset | UTC+4 | UTC-5 |
| Offset from Port Louis | — | −9 h |
| IANA zone | Indian/Mauritius | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:45 | 07:30 |
| Sunset | 18:11 | 19:08 |
| Daylight | 12 h 26 min | 11 h 38 min |
| People on this clock | 147,688 | 974,447 |
Compare Port Louis with another city
More comparisons with Port Louis: the time zones next to it and the far side of the clock.
Big time differences
Port Louis and Austin, TX: common questions
How many hours behind Port Louis is Austin, TX?
The clocks in Austin are 9 hours behind those in Port Louis (UTC−5 and UTC+4).
What time is it in Austin, TX, when it is 9:00 AM in Port Louis?
When it is 9:00 AM in Port Louis, it is 12:00 AM in Austin.
What time is it in Austin, TX, at the end of the working day in Port Louis?
The working day in Port Louis ends at 6:00 PM; in Austin it is 9:00 AM at that moment.
Is there a time when both Port Louis and Austin, TX, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Port Louis at 9:00 AM, it is 12:00 AM in Austin; the day in Austin starts at 6:00 PM in Port Louis time.
When is it still the previous day in Austin, TX?
Until 9:00 AM in Port Louis it is still the previous day in Austin. The other way round, from 3:00 PM in Austin it is already the next day in Port Louis.
Does the time gap between Port Louis and Austin, TX, change during the year?
Yes – daylight saving time is used in Austin but not in Port Louis. From November 1, 2026, Austin will be 10 hours behind Port Louis.
