World Timezones

CST-CUBA to CLT Converter

Compare CLT to CST-CUBA instead
Cuba Standard Time12:35 amFri, Jun 5
Cuba Standard TimeCDT
North America · UTC-4
12:35 amFri, Jun 5
12a
1a
2a
3a
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9p
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11p
Chile TimeCLT
South America · UTC-4
12:35 amFri, Jun 5
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
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12p
1p
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Offset

There is no time difference between Cuba Standard Time and Chile Time.

Same time

Cuba Standard Time (CDT) is currently the same time as Chile Time (CLT).

CDT: UTC-4

CLT: UTC-4

Cuba Standard Time is currently observing daylight saving time; Chile Time is not.

When to schedule

Business-hours overlap: 9 AM–5 PM in Cuba Standard Time (9 AM–5 PM in Chile Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 1:00 PM Cuba Standard Time (1:00 PM Chile Time).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Cuba

  • Triumph of the RevolutionThu, Jan 1
  • Victory of Fidel CastroFri, Jan 2
  • Good FridayFri, Apr 3
  • Labour DayFri, May 1
  • Day before the Commemoration of the Assault of the Moncada garrisonSat, Jul 25
  • Commemoration of the Assault of the Moncada garrisonSun, Jul 26
  • Day after the Commemoration of the Assault of the Moncada garrisonMon, Jul 27
  • Independence DaySat, Oct 10
  • Christmas DayFri, Dec 25

Chile

  • New Year's DayThu, Jan 1
  • Good FridayFri, Apr 3
  • Holy SaturdaySat, Apr 4
  • Labour DayFri, May 1
  • Navy DayThu, May 21
  • National Day of Indigenous PeoplesSun, Jun 21
  • Saint Peter and Saint PaulMon, Jun 29
  • Our Lady of Mount CarmelThu, Jul 16
  • Assumption of MarySat, Aug 15
  • National holidayFri, Sep 18
  • Army DaySat, Sep 19
  • Columbus DayMon, Oct 12
  • Reformation DaySat, Oct 31
  • All Saints DaySun, Nov 1
  • Immaculate ConceptionTue, Dec 8
  • Christmas DayFri, Dec 25

About these zones

Cuba Standard Time is also known as CST, or CDT. To call Cuba, dial +53.

Chile Time is also known as CLT, or CLST. To call Chile, dial +56.

Chile Time is approximately 4,000 miles south of Cuba Standard Time.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

CST-CUBACLTDay
12:00 am12:00 amSame day
1:00 am1:00 amSame day
2:00 am2:00 amSame day
3:00 am3:00 amSame day
4:00 am4:00 amSame day
5:00 am5:00 amSame day
6:00 am6:00 amSame day
7:00 am7:00 amSame day
8:00 am8:00 amSame day
9:00 am9:00 amSame day
10:00 am10:00 amSame day
11:00 am11:00 amSame day
12:00 pm12:00 pmSame day
1:00 pm1:00 pmSame day
2:00 pm2:00 pmSame day
3:00 pm3:00 pmSame day
4:00 pm4:00 pmSame day
5:00 pm5:00 pmSame day
6:00 pm6:00 pmSame day
7:00 pm7:00 pmSame day
8:00 pm8:00 pmSame day
9:00 pm9:00 pmSame day
10:00 pm10:00 pmSame day
11:00 pm11:00 pmSame day

Daylight saving time

Both zones observe daylight saving time, but they transition on different dates.

Cuba Standard Time: next transition on Sunday, November 1, 2026.

Chile Time: next transition on Sunday, September 6, 2026.

Cuba Standard Time and Chile Time are in opposite hemispheres, so their clocks change in opposite directions about six months apart — one springs forward while the other falls back. The offset between them therefore shifts twice a year and can swing by up to two hours across the seasons, more than a typical same-hemisphere pair. Recurring meetings will need re-checking after each transition.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Cuba Standard Time
Sunrise
6:44 AM
Sunset
8:14 PM
Day length
13h 30m
Chile Time
Sunrise
7:41 AM
Sunset
5:43 PM
Day length
10h 2m

Daylight overlap: 10h 2m — 7:41 AM–5:43 PM in Cuba Standard Time (7:41 AM–5:43 PM in Chile Time). Both locations are in daylight during this window.

Cities in these zones

Cities in Cuba Standard Time

Cities in Chile Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Cuba Standard Time

  • HAV

Airports in Chile Time

  • SCL

Related conversions

Common conversions

What is 9:00 am CST-CUBA in CLT?
9:00 am CST-CUBA is 9:00 am CLT.
What is 12:00 pm CST-CUBA in CLT?
12:00 pm CST-CUBA is 12:00 pm CLT.
What is 12:30 pm CST-CUBA in CLT?
12:30 pm CST-CUBA is 12:30 pm CLT.
What is 2:00 pm CST-CUBA in CLT?
2:00 pm CST-CUBA is 2:00 pm CLT.
What is 5:00 pm CST-CUBA in CLT?
5:00 pm CST-CUBA is 5:00 pm CLT.
What is 11:30 pm CST-CUBA in CLT?
11:30 pm CST-CUBA is 11:30 pm CLT.