Sintra to Austin, TX: time difference
Austin, TX is 6 h behind Sintra. 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.
Sintra 14:17 2:17 PM Austin, TX 08:17 8:17 AM You –:–
14:17 2:17 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:55
08:17 8:17 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:57
·
−6 h
Austin, TX is 6 h behind Sintra.
When you, Sintra 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
🇵🇹 Sintra
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
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 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Sintra | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 14:17 | 08:17 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Sintra | — | −6 h |
| IANA zone | Europe/Lisbon | America/Chicago |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:51 | 07:36 |
| Sunset | 18:55 | 18:57 |
| Daylight | 11 h 4 min | 11 h 21 min |
| People on this clock | 385,654 | 974,447 |
Compare Sintra with another city
More comparisons with Sintra: the time zones next to it and the far side of the clock.
Big time differences
Sintra and Austin, TX: common questions
How many hours behind Sintra is Austin, TX?
The clocks in Austin are 6 hours behind those in Sintra (UTC−5 and UTC+1).
What time is it in Austin, TX, when it is 9:00 AM in Sintra?
When it is 9:00 AM in Sintra, it is 3:00 AM in Austin.
What time is it in Austin, TX, at the end of the working day in Sintra?
The working day in Sintra ends at 6:00 PM; in Austin it is 12:00 PM at that moment.
Is there a time when both Sintra and Austin, TX, are at work?
Yes: from 3:00 PM to 6:00 PM in Sintra (9:00 AM to 12:00 PM in Austin), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Austin, TX, compared with Sintra?
The new day starts in Austin later: until 6:00 AM in Sintra, it is still the previous day there. From 6:00 PM in Austin, Sintra is already on the next day.
Does the time gap between Sintra and Austin, TX, change during the year?
Yes, because the clocks in Sintra and in Austin change on different dates. Next change: from October 25, 2026, Austin will be 5 hours behind Sintra.
