Port Arthur, TX to Santiago: time difference
Santiago is 2 h ahead of Port Arthur, 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.
Port Arthur, TX 06:59 6:59 AM Santiago 08:59 8:59 AM You –:–
06:59 6:59 AM
Central Daylight Time · UTC-5
☀️ 07:21 · 🌙 18:42
08:59 8:59 AM
Chile Summer Time · UTC-3
☀️ 06:57 · 🌙 19:59
·
+2 h
Santiago is 2 h ahead of Port Arthur, TX.
When you, Port Arthur, TX and Santiago are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Port Arthur, 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
🇨🇱 Santiago
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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- Early
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Time zones side by side
| Detail | 🇺🇸 Port Arthur, TX | 🇨🇱 Santiago |
|---|---|---|
| Local time | 06:59 | 08:59 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Chile Summer Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Port Arthur, TX | — | +2 h |
| IANA zone | America/Chicago | America/Santiago |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 07:21 | 06:57 |
| Sunset | 18:42 | 19:59 |
| Daylight | 11 h 21 min | 13 h 2 min |
| People on this clock | 54,135 | 6,139,087 |
Compare Port Arthur, TX with another city
More comparisons with Port Arthur, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Port Arthur, TX and Santiago: common questions
How far ahead of Port Arthur, TX, is Santiago?
Santiago is 2 hours ahead of Port Arthur: UTC−3 against UTC−5.
What time is it in Santiago at the start of the working day in Port Arthur, TX?
The working day in Port Arthur starts at 9:00 AM; in Santiago it is 11:00 AM at that moment.
If it is 6:00 PM in Port Arthur, TX, what time is it in Santiago?
At 6:00 PM in Port Arthur, clocks in Santiago show 8:00 PM.
When is a good time to call Santiago from Port Arthur, TX?
Between 9:00 AM and 4:00 PM in Port Arthur – that is 11:00 AM to 6:00 PM in Santiago – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Santiago compared with Port Arthur, TX?
The new day starts in Santiago earlier: at 10:00 PM in Port Arthur it is already midnight there. Until 2:00 AM in Santiago, Port Arthur is still on the previous day.
Does the time difference between Port Arthur, TX, and Santiago change?
Yes. Both places change their clocks, but on different dates. From November 1, 2026, Santiago will be 3 hours ahead of Port Arthur.
