| Current: | CLST — Chile Summer Time |
|---|---|
| Next Change: | CLT — Chile Standard Time |
| Current Offset: | UTC/GMT -3 hours |
| Difference: | 2 hours ahead of Columbus |

2025 Time Zones - 37°44'36.9"S, 71°21'51.7"W
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The graph above illustrates clock changes in 37°44'36.9"S, 71°21'51.7"W during 2025.
Time Changes in 37°44'36.9"S, 71°21'51.7"W Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2024 | Sun, Apr 7 at 12:00 am | CLST → CLT | -1 hour (DST end) | UTC-4h |
| Sun, Sep 8 at 12:00 am | CLT → CLST | +1 hour (DST start) | UTC-3h | |
| 2025 | Sun, Apr 6 at 12:00 am | CLST → CLT | -1 hour (DST end) | UTC-4h |
| Sun, Sep 7 at 12:00 am | CLT → CLST | +1 hour (DST start) | UTC-3h | |
| 2026 | Sun, Apr 5 at 12:00 am | CLST → CLT | -1 hour (DST end) | UTC-4h |
| Sun, Sep 6 at 12:00 am | CLT → CLST | +1 hour (DST start) | UTC-3h | |
| 2027 | Sun, Apr 4 at 12:00 am | CLST → CLT | -1 hour (DST end) | UTC-4h |
| Sun, Sep 5 at 12:00 am | CLT → CLST | +1 hour (DST start) | UTC-3h | |
| 2028 | Sun, Apr 2 at 12:00 am | CLST → CLT | -1 hour (DST end) | UTC-4h |
| Sun, Sep 3 at 12:00 am | CLT → CLST | +1 hour (DST start) | UTC-3h | |
| * All times are local 37°44'36.9"S, 71°21'51.7"W time. Next time change is highlighted. | ||||
Data for the years before 1970 is not available for 37°44'36.9"S, 71°21'51.7"W, however, we have earlier time zone history for Santiago available.
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37°44'36.9"S, 71°21'51.7"W
Chile
11:5743am
Friday, December 5, 2025