St. George, UT to Santiago: time difference
Santiago is 3 h ahead of St. George, UT. 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.
St. George, UT 18:09 6:09 PM Santiago 21:09 9:09 PM You –:–
18:09 6:09 PM
Mountain Daylight Time · UTC-6
☀️ 07:47 · 🌙 18:52
21:09 9:09 PM
Chile Summer Time · UTC-3
☀️ 06:56 · 🌙 20:00
·
+3 h
Santiago is 3 h ahead of St. George, UT.
When you, St. George, UT 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
🇺🇸 St. George, UT
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 | 🇺🇸 St. George, UT | 🇨🇱 Santiago |
|---|---|---|
| Local time | 18:09 | 21:09 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Mountain Daylight Time | Chile Summer Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from St. George, UT | — | +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 | 07:47 | 06:56 |
| Sunset | 18:52 | 20:00 |
| Daylight | 11 h 5 min | 13 h 4 min |
| People on this clock | 95,342 | 6,139,087 |
Compare St. George, UT with another city
More comparisons with St. George, UT: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
St. George, UT and Santiago: common questions
What is the time difference between St. George, UT, and Santiago?
Santiago is 3 hours ahead: it uses UTC−3, while St. George is on UTC−6.
If it is 9:00 AM in St. George, UT, what time is it in Santiago?
At 9:00 AM in St. George, clocks in Santiago show 12:00 PM.
What time is it in Santiago when it is 6:00 PM in St. George, UT?
When it is 6:00 PM in St. George, it is 9:00 PM in Santiago.
When do working hours in St. George, UT, and in Santiago overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in St. George, which is 12:00 PM to 6:00 PM in Santiago.
When does the date change in Santiago compared with St. George, UT?
The new day starts in Santiago earlier: at 9:00 PM in St. George it is already midnight there. Until 3:00 AM in Santiago, St. George is still on the previous day.
Does the time difference between St. George, UT, and Santiago change?
Yes. Both places change their clocks, but on different dates. From November 1, 2026, Santiago will be 4 hours ahead of St. George.
