Austin, TX to Cardiff: time difference
Cardiff is 6 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 22:19 10:19 PM Cardiff 04:19 4:19 AM You –:–
22:19 10:19 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
04:19 4:19 AM
British Summer Time · UTC+1
☀️ 07:28 · 🌙 18:33
·
+6 h
Cardiff is 6 h ahead of Austin, TX.
When you, Austin, TX and Cardiff 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
🇬🇧 Cardiff
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 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇬🇧 Cardiff |
|---|---|---|
| Local time | 22:19 | 04:19 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | British Summer Time |
| UTC offset | UTC-5 | UTC+1 |
| Offset from Austin, TX | — | +6 h |
| IANA zone | America/Chicago | Europe/London |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:30 | 07:28 |
| Sunset | 19:08 | 18:33 |
| Daylight | 11 h 38 min | 11 h 4 min |
| People on this clock | 974,447 | 346,100 |
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 Cardiff: common questions
How far ahead of Austin, TX, is Cardiff?
Cardiff is 6 hours ahead of Austin: UTC+1 against UTC−5.
What time is it in Cardiff when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 3:00 PM in Cardiff.
What time is it in Cardiff at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Cardiff it is 12:00 AM (the next day) at that moment.
When do working hours in Austin, TX, and in Cardiff overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Austin, which is 3:00 PM to 6:00 PM in Cardiff.
From what time in Austin, TX, is it tomorrow in Cardiff?
Once it is 6:00 PM in Austin, the date in Cardiff has already changed. Until 6:00 AM in Cardiff, it is still the previous day in Austin.
Does the time difference between Austin, TX, and Cardiff change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Cardiff will be 5 hours ahead of Austin.
