Austin, TX to Tustin, CA: time difference
Tustin, CA is 2 h behind 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 05:56 5:56 AM Tustin, CA 03:56 3:56 AM You –:–
05:56 5:56 AM
Central Daylight Time · UTC-5
☀️ 07:32 · 🌙 19:05
03:56 3:56 AM
Pacific Daylight Time · UTC-7
☀️ 06:54 · 🌙 18:22
·
−2 h
Tustin, CA is 2 h behind Austin, TX.
When you, Austin, TX and Tustin, CA 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
🇺🇸 Tustin, CA
22 10 PM 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
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇺🇸 Tustin, CA |
|---|---|---|
| Local time | 05:56 | 03:56 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Central Daylight Time | Pacific Daylight Time |
| UTC offset | UTC-5 | UTC-7 |
| Offset from Austin, TX | — | −2 h |
| IANA zone | America/Chicago | America/Los Angeles |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:32 | 06:54 |
| Sunset | 19:05 | 18:22 |
| Daylight | 11 h 33 min | 11 h 28 min |
| People on this clock | 974,447 | 69,665 |
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 Tustin, CA: common questions
How many hours behind Austin, TX, is Tustin, CA?
The clocks in Tustin are 2 hours behind those in Austin (UTC−7 and UTC−5).
What time is it in Tustin, CA, at the start of the working day in Austin, TX?
The working day in Austin starts at 9:00 AM; in Tustin it is 7:00 AM at that moment.
What time is it in Tustin, CA, at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Tustin it is 4:00 PM at that moment.
When do working hours in Austin, TX, and in Tustin, CA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 11:00 AM to 6:00 PM in Austin, which is 9:00 AM to 4:00 PM in Tustin.
Until what time in Austin, TX, is it still yesterday in Tustin, CA?
Before 2:00 AM in Austin, the date in Tustin has not changed yet. From 10:00 PM in Tustin, it is already the next day in Austin.
Does the time difference between Austin, TX, and Tustin, CA, change?
No. The clocks in Austin and in Tustin change on the same dates, so the difference stays 2 hours.
