Santiago to West Lafayette, IN: time difference
West Lafayette, IN is 1 h behind Santiago. 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.
Santiago 15:17 3:17 PM West Lafayette, IN 14:17 2:17 PM You –:–
15:17 3:17 PM
Chile Summer Time · UTC-3
☀️ 07:06 · 🌙 19:53
14:17 2:17 PM
Eastern Daylight Time · UTC-4
☀️ 07:56 · 🌙 19:14
·
−1 h
West Lafayette, IN is 1 h behind Santiago.
When you, Santiago and West Lafayette, IN are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
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
🇺🇸 West Lafayette, IN
23 11 PM 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
📍 Your time
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Time zones side by side
| Detail | 🇨🇱 Santiago | 🇺🇸 West Lafayette, IN |
|---|---|---|
| Local time | 15:17 | 14:17 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Chile Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Indiana/Indianapolis |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:06 | 07:56 |
| Sunset | 19:53 | 19:14 |
| Daylight | 12 h 47 min | 11 h 18 min |
| People on this clock | 6,139,087 | 28,997 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and West Lafayette, IN: common questions
How far behind Santiago is West Lafayette, IN?
West Lafayette is 1 hour behind Santiago: UTC−4 against UTC−3.
If it is 9:00 AM in Santiago, what time is it in West Lafayette, IN?
At 9:00 AM in Santiago, clocks in West Lafayette show 8:00 AM.
What time is it in West Lafayette, IN, at the end of the working day in Santiago?
The working day in Santiago ends at 6:00 PM; in West Lafayette it is 5:00 PM at that moment.
When do working hours in Santiago and in West Lafayette, IN, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Santiago, which is 9:00 AM to 5:00 PM in West Lafayette.
When does the date change in West Lafayette, IN, compared with Santiago?
The new day starts in West Lafayette later: until 1:00 AM in Santiago, it is still the previous day there. From 11:00 PM in West Lafayette, Santiago is already on the next day.
Is the time difference between Santiago and West Lafayette, IN, 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, West Lafayette will be 2 hours behind Santiago.
