Austin, TX to New Castle, PA: time difference
New Castle, PA is 1 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 21:28 9:28 PM New Castle, PA 22:28 10:28 PM You –:–
21:28 9:28 PM
Central Daylight Time · UTC-5
☀️ 07:37 · 🌙 18:56
22:28 10:28 PM
Eastern Daylight Time · UTC-4
☀️ 07:39 · 🌙 18:35
·
+1 h
New Castle, PA is 1 h ahead of Austin, TX.
When you, Austin, TX and New Castle, PA 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
🇺🇸 New Castle, PA
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 0 12 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇺🇸 New Castle, PA |
|---|---|---|
| Local time | 21:28 | 22:28 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Austin, TX | — | +1 h |
| IANA zone | America/Chicago | America/New York |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:37 | 07:39 |
| Sunset | 18:56 | 18:35 |
| Daylight | 11 h 19 min | 10 h 56 min |
| People on this clock | 974,447 | 21,926 |
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 New Castle, PA: common questions
How far ahead of Austin, TX, is New Castle, PA?
New Castle is 1 hour ahead of Austin: UTC−4 against UTC−5.
What time is it in New Castle, PA, when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 AM in New Castle.
What time is it in New Castle, PA, at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in New Castle it is 7:00 PM at that moment.
Is there a time when both Austin, TX, and New Castle, PA, are at work?
Yes: from 9:00 AM to 5:00 PM in Austin (10:00 AM to 6:00 PM in New Castle), the working days (9:00 AM–6:00 PM) overlap.
From what time in Austin, TX, is it tomorrow in New Castle, PA?
Once it is 11:00 PM in Austin, the date in New Castle has already changed. Until 1:00 AM in New Castle, it is still the previous day in Austin.
Is the time difference between Austin, TX, and New Castle, PA, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
