Boise, ID to Santiago: time difference
Santiago is 3 h ahead of Boise, ID. 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.
Boise, ID 01:45 1:45 AM Santiago 04:45 4:45 AM You –:–
01:45 1:45 AM
Mountain Daylight Time · UTC-6
☀️ 07:52 · 🌙 19:13
04:45 4:45 AM
Chile Summer Time · UTC-3
☀️ 07:09 · 🌙 19:52
·
+3 h
Santiago is 3 h ahead of Boise, ID.
When you, Boise, ID 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
🇺🇸 Boise, ID
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
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 2 2 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Boise, ID | 🇨🇱 Santiago |
|---|---|---|
| Local time | 01:45 | 04:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Mountain Daylight Time | Chile Summer Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Boise, ID | — | +3 h |
| IANA zone | America/Boise | America/Santiago |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 07:52 | 07:09 |
| Sunset | 19:13 | 19:52 |
| Daylight | 11 h 21 min | 12 h 43 min |
| People on this clock | 235,684 | 6,139,087 |
Compare Boise, ID with another city
More comparisons with Boise, ID: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Boise, ID and Santiago: common questions
What is the time difference between Boise, ID, and Santiago?
Santiago is 3 hours ahead: it uses UTC−3, while Boise is on UTC−6.
What time is it in Santiago at the start of the working day in Boise, ID?
The working day in Boise starts at 9:00 AM; in Santiago it is 12:00 PM at that moment.
What time is it in Santiago when it is 6:00 PM in Boise, ID?
When it is 6:00 PM in Boise, it is 9:00 PM in Santiago.
When do working hours in Boise, ID, and in Santiago overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Boise, which is 12:00 PM to 6:00 PM in Santiago.
When does the date change in Santiago compared with Boise, ID?
The new day starts in Santiago earlier: at 9:00 PM in Boise it is already midnight there. Until 3:00 AM in Santiago, Boise is still on the previous day.
Is the time difference between Boise, ID, and Santiago 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, Santiago will be 4 hours ahead of Boise.
