Santiago to West Lafayette time converter

West Lafayette is 1 hour behind Santiago. When it is 9:00 AM in Santiago, it is 8:00 AM in West Lafayette.

Santiago CLST

Wednesday, October 21, 2026

West Lafayette EDT

Wednesday, October 21, 2026

Wed, Oct 21
CLSTUTC-3
Indiana, United States
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…

5:35 PM in Santiago, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Santiago to West Lafayette conversion table

Every hour of today in Santiago and the matching time in West Lafayette. Light rows are typical working hours (9:00–18:00).

SantiagoWest Lafayette
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Santiago (9:00 AM – 5:00 PM in West Lafayette).

Daylight saving time and the difference

The difference changes during the year because Santiago and West Lafayette switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Apr 3, 2027: -1h
  • Apr 3, 2027 – Sep 5, 2027: ±0
  • Sep 5, 2027 – Oct 21, 2027: -1h

Distance

Santiago and West Lafayette are 8,383 km (5,209 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Santiago and West Lafayette?

West Lafayette is 1 hour behind Santiago.

What time is it in West Lafayette when it is 9 AM in Santiago?

When it is 9:00 AM in Santiago, it is 8:00 AM in West Lafayette.

When is the best time to call West Lafayette from Santiago?

Both sides are at work from 10:00 AM – 6:00 PM in Santiago (9:00 AM – 5:00 PM in West Lafayette).

Does the time difference between Santiago and West Lafayette change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.