Offset
The time difference between Chile Time and Uruguay Time is 1 hour.
Chile Time (CLT) is behind Uruguay Time (UYT).
CLT: UTC-4
UYT: UTC-3
Neither Chile Time nor Uruguay Time is currently observing daylight saving time.
When to schedule
Business-hours overlap: 9 AM–4 PM in Chile Time (10 AM–5 PM in Uruguay Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 12:00 PM Chile Time (1:00 PM Uruguay 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.
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
Uruguay
- New Year's DayThu, Jan 1
- Children's DayTue, Jan 6
- CarnivalMon, Feb 16
- CarnivalTue, Feb 17
- Maundy ThursdayThu, Apr 2
- Good FridayFri, Apr 3
- Landing of the 33 Patriots DaySun, Apr 19
- International Workers' DayFri, May 1
- Battle of Las PiedrasMon, May 18
- Birthday of José Gervasio Artigas and Never Again DayFri, Jun 19
- Constitution DaySat, Jul 18
- Independence DayTue, Aug 25
- Day of the raceMon, Oct 12
- Deceased ones dayMon, Nov 2
- Christmas DayFri, Dec 25
About these zones
Chile Time is also known as CLT, or CLST. To call Chile, dial +56.
Uruguay Time is also known as UYT. To call Uruguay, dial +598.
Uruguay Time is approximately 825 miles east of Chile Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| CLT | UYT | Day |
|---|---|---|
| 12:00 am | 1:00 am | Same day |
| 1:00 am | 2:00 am | Same day |
| 2:00 am | 3:00 am | Same day |
| 3:00 am | 4:00 am | Same day |
| 4:00 am | 5:00 am | Same day |
| 5:00 am | 6:00 am | Same day |
| 6:00 am | 7:00 am | Same day |
| 7:00 am | 8:00 am | Same day |
| 8:00 am | 9:00 am | Same day |
| 9:00 am | 10:00 am | Same day |
| 10:00 am | 11:00 am | Same day |
| 11:00 am | 12:00 pm | Same day |
| 12:00 pm | 1:00 pm | Same day |
| 1:00 pm | 2:00 pm | Same day |
| 2:00 pm | 3:00 pm | Same day |
| 3:00 pm | 4:00 pm | Same day |
| 4:00 pm | 5:00 pm | Same day |
| 5:00 pm | 6:00 pm | Same day |
| 6:00 pm | 7:00 pm | Same day |
| 7:00 pm | 8:00 pm | Same day |
| 8:00 pm | 9:00 pm | Same day |
| 9:00 pm | 10:00 pm | Same day |
| 10:00 pm | 11:00 pm | Same day |
| 11:00 pm | 12:00 am | +1 day |
Daylight saving time
Chile Time observes daylight saving time; Uruguay Time does not. The offset between the two zones changes when Chile Time transitions: on Sunday, September 6, 2026, clocks spring forward from CLT to CLST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 7:41 AM
- Sunset
- 5:43 PM
- Day length
- 10h 2m
- Sunrise
- 7:47 AM
- Sunset
- 5:41 PM
- Day length
- 9h 54m
Daylight overlap: 9h — 7:41 AM–4:41 PM in Chile Time (8:41 AM–5:41 PM in Uruguay Time). Both locations are in daylight during this window.
Cities in these zones
Cities in Chile Time
Cities in Uruguay Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Chile Time
- SCL
Airports in Uruguay Time
- MVD
Related conversions
Common conversions
- What is 9:00 am CLT in UYT?
- 9:00 am CLT is 10:00 am UYT.
- What is 12:00 pm CLT in UYT?
- 12:00 pm CLT is 1:00 pm UYT.
- What is 12:30 pm CLT in UYT?
- 12:30 pm CLT is 1:30 pm UYT.
- What is 2:00 pm CLT in UYT?
- 2:00 pm CLT is 3:00 pm UYT.
- What is 5:00 pm CLT in UYT?
- 5:00 pm CLT is 6:00 pm UYT.
- What is 11:30 pm CLT in UYT?
- 11:30 pm CLT is 12:30 am UYT, the next day.