Santiago to Portsmouth, OH: time difference
Portsmouth, OH is 1 h behind Santiago. 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.
Santiago 20:34 8:34 PM Portsmouth, OH 19:34 7:34 PM You –:–
20:34 8:34 PM
Chile Summer Time · UTC-3
☀️ 06:56 · 🌙 20:00
19:34 7:34 PM
Eastern Daylight Time · UTC-4
☀️ 07:47 · 🌙 18:48
·
−1 h
Portsmouth, OH is 1 h behind Santiago.
When you, Santiago and Portsmouth, OH are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
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
🇺🇸 Portsmouth, OH
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
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇨🇱 Santiago | 🇺🇸 Portsmouth, OH |
|---|---|---|
| Local time | 20:34 | 19:34 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Chile Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/New York |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:56 | 07:47 |
| Sunset | 20:00 | 18:48 |
| Daylight | 13 h 4 min | 11 h 1 min |
| People on this clock | 6,139,087 | 95,535 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and Portsmouth, OH: common questions
How far behind Santiago is Portsmouth, OH?
Portsmouth is 1 hour behind Santiago: UTC−4 against UTC−3.
What time is it in Portsmouth, OH, when it is 9:00 AM in Santiago?
When it is 9:00 AM in Santiago, it is 8:00 AM in Portsmouth.
If it is 6:00 PM in Santiago, what time is it in Portsmouth, OH?
At 6:00 PM in Santiago, clocks in Portsmouth show 5:00 PM.
When do working hours in Santiago and in Portsmouth, OH, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Santiago, which is 9:00 AM to 5:00 PM in Portsmouth.
When does the date change in Portsmouth, OH, compared with Santiago?
The new day starts in Portsmouth later: until 1:00 AM in Santiago, it is still the previous day there. From 11:00 PM in Portsmouth, Santiago is already on the next day.
Is the time difference between Santiago and Portsmouth, OH, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From November 1, 2026, Portsmouth will be 2 hours behind Santiago.
