Austin, TX to Islip, NY: time difference
Islip, NY 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 00:04 12:04 AM Islip, NY 01:04 1:04 AM You –:–
00:04 12:04 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
01:04 1:04 AM
Eastern Daylight Time · UTC-4
☀️ 07:08 · 🌙 18:10
·
+1 h
Islip, NY is 1 h ahead of Austin, TX.
When you, Austin, TX and Islip, NY 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
🇺🇸 Islip, NY
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇺🇸 Islip, NY |
|---|---|---|
| Local time | 00:04 | 01:04 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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 | 07:35 | 07:08 |
| Sunset | 18:59 | 18:10 |
| Daylight | 11 h 24 min | 11 h 2 min |
| People on this clock | 974,447 | 339,938 |
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 Islip, NY: common questions
How many hours ahead of Austin, TX, is Islip, NY?
The clocks in Islip are 1 hour ahead of those in Austin (UTC−4 and UTC−5).
What time is it in Islip, NY, when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 AM in Islip.
What time is it in Islip, NY, when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 PM in Islip.
When do working hours in Austin, TX, and in Islip, NY, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Austin, which is 10:00 AM to 6:00 PM in Islip.
From what time in Austin, TX, is it tomorrow in Islip, NY?
Once it is 11:00 PM in Austin, the date in Islip has already changed. Until 1:00 AM in Islip, it is still the previous day in Austin.
Is the time difference between Austin, TX, and Islip, NY, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
