Austin, TX to Port Jefferson Station, NY: time difference
Port Jefferson Station, 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.
+1 h
Your time
One day, 2 clocks
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Austin, TX 07:34 7:34 AM Port Jefferson Station, NY 08:34 8:34 AM You –:–
07:34 7:34 AM
Central Daylight Time · UTC-5
☀️ 07:43 · 🌙 18:48
08:34 8:34 AM
Eastern Daylight Time · UTC-4
☀️ 07:19 · 🌙 17:55
·
+1 h
Port Jefferson Station, NY is 1 h ahead of Austin, TX.
When you, Austin, TX and Port Jefferson Station, 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
🇺🇸 Port Jefferson Station, 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
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇺🇸 Port Jefferson Station, NY |
|---|---|---|
| Local time | 07:34 | 08:34 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 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 | 07:43 | 07:19 |
| Sunset | 18:48 | 17:55 |
| Daylight | 11 h 5 min | 10 h 36 min |
| People on this clock | 974,447 | 8,000 |
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 Port Jefferson Station, NY: common questions
What is the time difference between Austin, TX, and Port Jefferson Station, NY?
Port Jefferson Station is 1 hour ahead: it uses UTC−4, while Austin is on UTC−5.
What time is it in Port Jefferson Station, NY, at the start of the working day in Austin, TX?
The working day in Austin starts at 9:00 AM; in Port Jefferson Station it is 10:00 AM at that moment.
What time is it in Port Jefferson Station, NY, when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 PM in Port Jefferson Station.
When is a good time to call Port Jefferson Station, NY, from Austin, TX?
Between 9:00 AM and 5:00 PM in Austin – that is 10:00 AM to 6:00 PM in Port Jefferson Station – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Port Jefferson Station, NY, compared with Austin, TX?
The new day starts in Port Jefferson Station earlier: at 11:00 PM in Austin it is already midnight there. Until 1:00 AM in Port Jefferson Station, Austin is still on the previous day.
Does the time difference between Austin, TX, and Port Jefferson Station, NY, change?
No. The clocks in Austin and in Port Jefferson Station change on the same dates, so the difference stays 1 hour.
