Santiago to Tucson time converter

Tucson is 4 hours behind Santiago. When it is 9:00 AM in Santiago, it is 5:00 AM in Tucson.

Santiago CLST

Wednesday, October 21, 2026

Tucson MST

Wednesday, October 21, 2026

Santiago
Chile
Wed, Oct 21
CLSTUTC-3
Tucson
Arizona, United States
Wed, Oct 21
MSTUTC-7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Santiago to Tucson conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Santiago (9:00 AM – 2:00 PM in Tucson).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Apr 3, 2027: -4h
  • Apr 3, 2027 – Sep 5, 2027: -3h
  • Sep 5, 2027 – Oct 21, 2027: -4h

Distance

Santiago and Tucson are 8,434 km (5,241 miles) apart in a straight line.

More conversions

Tucson to SantiagoSantiago to New YorkSantiago to LondonSantiago to Los AngelesSantiago to ChicagoSantiago to TorontoSantiago to São PauloSantiago to ParisSantiago to BerlinSantiago to MoscowSantiago to DubaiSantiago to New DelhiSantiago to Bangkok
New York to TucsonLondon to TucsonLos Angeles to TucsonChicago to TucsonToronto to TucsonSão Paulo to TucsonParis to TucsonBerlin to TucsonMoscow to TucsonDubai to TucsonNew Delhi to TucsonBangkok to Tucson

Questions and answers

What is the time difference between Santiago and Tucson?

Tucson is 4 hours behind Santiago.

What time is it in Tucson when it is 9 AM in Santiago?

When it is 9:00 AM in Santiago, it is 5:00 AM in Tucson.

When is the best time to call Tucson from Santiago?

Both sides are at work from 1:00 PM – 6:00 PM in Santiago (9:00 AM – 2:00 PM in Tucson).

Does the time difference between Santiago and Tucson change?

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