Austin, TX to Port Huron, MI: time difference
Port Huron, MI 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 17:11 5:11 PM Port Huron, MI 18:11 6:11 PM You –:–
17:11 5:11 PM
Central Daylight Time · UTC-5
☀️ 07:37 · 🌙 18:56
18:11 6:11 PM
Eastern Daylight Time · UTC-4
☀️ 07:50 · 🌙 18:41
·
+1 h
Port Huron, MI is 1 h ahead of Austin, TX.
When you, Austin, TX and Port Huron, MI 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 Huron, MI
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 Huron, MI |
|---|---|---|
| Local time | 17:11 | 18:11 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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/Detroit |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:37 | 07:50 |
| Sunset | 18:56 | 18:41 |
| Daylight | 11 h 19 min | 10 h 51 min |
| People on this clock | 974,447 | 28,983 |
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 Huron, MI: common questions
How far ahead of Austin, TX, is Port Huron, MI?
Port Huron is 1 hour ahead of Austin: UTC−4 against UTC−5.
If it is 9:00 AM in Austin, TX, what time is it in Port Huron, MI?
At 9:00 AM in Austin, clocks in Port Huron show 10:00 AM.
What time is it in Port Huron, MI, at the end of the working day in Austin, TX?
The working day in Austin ends at 6:00 PM; in Port Huron it is 7:00 PM at that moment.
When do working hours in Austin, TX, and in Port Huron, MI, 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 Port Huron.
When is it already the next day in Port Huron, MI?
From 11:00 PM in Austin, TX, it is already the next day in Port Huron. The other way round, until 1:00 AM in Port Huron it is still the previous day in Austin.
Does the time difference between Austin, TX, and Port Huron, MI, change?
No. The clocks in Austin and in Port Huron change on the same dates, so the difference stays 1 hour.
