Monument, CO to Santiago: time difference
Santiago is 3 h ahead of Monument, 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.
Monument, CO 05:53 5:53 AM Santiago 08:53 8:53 AM You –:–
05:53 5:53 AM
Mountain Daylight Time · UTC-6
☀️ 07:06 · 🌙 18:28
08:53 8:53 AM
Chile Summer Time · UTC-3
☀️ 07:07 · 🌙 19:53
·
+3 h
Santiago is 3 h ahead of Monument, CO.
When you, Monument, 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
🇺🇸 Monument, 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 | 🇺🇸 Monument, CO | 🇨🇱 Santiago |
|---|---|---|
| Local time | 05:53 | 08:53 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Mountain Daylight Time | Chile Summer Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Monument, 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 | 07:06 | 07:07 |
| Sunset | 18:28 | 19:53 |
| Daylight | 11 h 22 min | 12 h 45 min |
| People on this clock | 10,000 | 6,139,087 |
Compare Monument, CO with another city
More comparisons with Monument, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Monument, CO and Santiago: common questions
What is the time difference between Monument, CO, and Santiago?
Santiago is 3 hours ahead: it uses UTC−3, while Monument is on UTC−6.
If it is 9:00 AM in Monument, CO, what time is it in Santiago?
At 9:00 AM in Monument, clocks in Santiago show 12:00 PM.
If it is 6:00 PM in Monument, CO, what time is it in Santiago?
At 6:00 PM in Monument, clocks in Santiago show 9:00 PM.
When do working hours in Monument, CO, and in Santiago overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Monument, which is 12:00 PM to 6:00 PM in Santiago.
When is it already the next day in Santiago?
From 9:00 PM in Monument, CO, it is already the next day in Santiago. The other way round, until 3:00 AM in Santiago it is still the previous day in Monument.
Does the time difference between Monument, 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 Monument.
