Costa Mesa, CA to Austin, TX: time difference
Austin, TX is 2 h ahead of Costa Mesa, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
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Costa Mesa, CA 06:39 6:39 AM Austin, TX 08:39 8:39 AM You –:–
06:39 6:39 AM
Pacific Daylight Time · UTC-7
☀️ 06:59 · 🌙 18:17
08:39 8:39 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
+2 h
Austin, TX is 2 h ahead of Costa Mesa, CA.
When you, Costa Mesa, CA 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
🇺🇸 Costa Mesa, CA
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
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 1 1 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Costa Mesa, CA | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 06:39 | 08:39 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Pacific Daylight Time | Central Daylight Time |
| UTC offset | UTC-7 | UTC-5 |
| Offset from Costa Mesa, CA | — | +2 h |
| IANA zone | America/Los Angeles | America/Chicago |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:59 | 07:35 |
| Sunset | 18:17 | 18:59 |
| Daylight | 11 h 18 min | 11 h 24 min |
| People on this clock | 109,960 | 974,447 |
Compare Costa Mesa, CA with another city
More comparisons with Costa Mesa, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Costa Mesa, CA and Austin, TX: common questions
How many hours ahead of Costa Mesa, CA, is Austin, TX?
The clocks in Austin are 2 hours ahead of those in Costa Mesa (UTC−5 and UTC−7).
What time is it in Austin, TX, when it is 9:00 AM in Costa Mesa, CA?
When it is 9:00 AM in Costa Mesa, it is 11:00 AM in Austin.
What time is it in Austin, TX, at the end of the working day in Costa Mesa, CA?
The working day in Costa Mesa ends at 6:00 PM; in Austin it is 8:00 PM at that moment.
Is there a time when both Costa Mesa, CA, and Austin, TX, are at work?
Yes: from 9:00 AM to 4:00 PM in Costa Mesa (11:00 AM to 6:00 PM in Austin), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Austin, TX, compared with Costa Mesa, CA?
The new day starts in Austin earlier: at 10:00 PM in Costa Mesa it is already midnight there. Until 2:00 AM in Austin, Costa Mesa is still on the previous day.
Is the time difference between Costa Mesa, CA, and Austin, TX, the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
