Thornton, CO to Santiago: time difference
Santiago is 3 h ahead of Thornton, CO. 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.
Thornton, CO 10:56 10:56 AM Santiago 13:56 1:56 PM You –:–
10:56 10:56 AM
Mountain Daylight Time · UTC-6
☀️ 07:14 · 🌙 18:17
13:56 1:56 PM
Chile Summer Time · UTC-3
☀️ 06:59 · 🌙 19:58
·
+3 h
Santiago is 3 h ahead of Thornton, CO.
When you, Thornton, CO 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
🇺🇸 Thornton, CO
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 | 🇺🇸 Thornton, CO | 🇨🇱 Santiago |
|---|---|---|
| Local time | 10:56 | 13:56 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Mountain Daylight Time | Chile Summer Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Thornton, CO | — | +3 h |
| IANA zone | America/Denver | America/Santiago |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 07:14 | 06:59 |
| Sunset | 18:17 | 19:58 |
| Daylight | 11 h 3 min | 13 h |
| People on this clock | 139,478 | 6,139,087 |
Compare Thornton, CO with another city
More comparisons with Thornton, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Thornton, CO and Santiago: common questions
How many hours ahead of Thornton, CO, is Santiago?
The clocks in Santiago are 3 hours ahead of those in Thornton (UTC−3 and UTC−6).
What time is it in Santiago when it is 9:00 AM in Thornton, CO?
When it is 9:00 AM in Thornton, it is 12:00 PM in Santiago.
What time is it in Santiago when it is 6:00 PM in Thornton, CO?
When it is 6:00 PM in Thornton, it is 9:00 PM in Santiago.
Is there a time when both Thornton, CO, and Santiago are at work?
Yes: from 9:00 AM to 3:00 PM in Thornton (12:00 PM to 6:00 PM in Santiago), the working days (9:00 AM–6:00 PM) overlap.
From what time in Thornton, CO, is it tomorrow in Santiago?
Once it is 9:00 PM in Thornton, the date in Santiago has already changed. Until 3:00 AM in Santiago, it is still the previous day in Thornton.
Does the time difference between Thornton, CO, and Santiago change?
Yes. Both places change their clocks, but on different dates. From November 1, 2026, Santiago will be 4 hours ahead of Thornton.
