St. Augustine, FL to Austin, TX: time difference
Austin, TX is 1 h behind St. Augustine, FL. 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.
St. Augustine, FL 01:43 1:43 AM Austin, TX 00:43 12:43 AM You –:–
01:43 1:43 AM
Eastern Daylight Time · UTC-4
☀️ 07:26 · 🌙 18:59
00:43 12:43 AM
Central Daylight Time · UTC-5
☀️ 07:31 · 🌙 19:06
·
−1 h
Austin, TX is 1 h behind St. Augustine, FL.
When you, St. Augustine, FL 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
🇺🇸 St. Augustine, FL
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
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 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 St. Augustine, FL | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 01:43 | 00:43 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Eastern Daylight Time | Central Daylight Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from St. Augustine, FL | — | −1 h |
| IANA zone | America/New York | America/Chicago |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:26 | 07:31 |
| Sunset | 18:59 | 19:06 |
| Daylight | 11 h 33 min | 11 h 35 min |
| People on this clock | 12,975 | 974,447 |
Compare St. Augustine, FL with another city
More comparisons with St. Augustine, FL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
St. Augustine, FL and Austin, TX: common questions
What is the time difference between St. Augustine, FL, and Austin, TX?
Austin is 1 hour behind: it uses UTC−5, while St. Augustine is on UTC−4.
What time is it in Austin, TX, at the start of the working day in St. Augustine, FL?
The working day in St. Augustine starts at 9:00 AM; in Austin it is 8:00 AM at that moment.
If it is 6:00 PM in St. Augustine, FL, what time is it in Austin, TX?
At 6:00 PM in St. Augustine, clocks in Austin show 5:00 PM.
When do working hours in St. Augustine, FL, and in Austin, TX, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in St. Augustine, which is 9:00 AM to 5:00 PM in Austin.
When does the date change in Austin, TX, compared with St. Augustine, FL?
The new day starts in Austin later: until 1:00 AM in St. Augustine, it is still the previous day there. From 11:00 PM in Austin, St. Augustine is already on the next day.
Is the time difference between St. Augustine, FL, and Austin, TX, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
