Offset
The time difference between Santiago and Istanbul is 6 hours.
Santiago (CLST) is behind Istanbul (TRT).
CLST: UTC-3
TRT: UTC+3
Santiago is currently observing daylight saving time; Istanbul is not.
When to schedule
Business-hours overlap: 9 AM–11 AM in Santiago (3 PM–5 PM in Istanbul).
Both teams are in working hours during this window on weekdays.
Suggested time: 10:00 AM Santiago (4:00 PM Istanbul).
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
Turkey
- New Year's DayThu, Jan 1
- National Independence & Children's DayThu, Apr 23
- Labour DayFri, May 1
- Atatürk Commemoration & Youth DayTue, May 19
- Democracy and National Unity DayWed, Jul 15
- Victory DaySun, Aug 30
- Republic DayThu, Oct 29
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Santiago | Istanbul | Day |
|---|---|---|
| 12:00 am | 6:00 am | Same day |
| 1:00 am | 7:00 am | Same day |
| 2:00 am | 8:00 am | Same day |
| 3:00 am | 9:00 am | Same day |
| 4:00 am | 10:00 am | Same day |
| 5:00 am | 11:00 am | Same day |
| 6:00 am | 12:00 pm | Same day |
| 7:00 am | 1:00 pm | Same day |
| 8:00 am | 2:00 pm | Same day |
| 9:00 am | 3:00 pm | Same day |
| 10:00 am | 4:00 pm | Same day |
| 11:00 am | 5:00 pm | Same day |
| 12:00 pm | 6:00 pm | Same day |
| 1:00 pm | 7:00 pm | Same day |
| 2:00 pm | 8:00 pm | Same day |
| 3:00 pm | 9:00 pm | Same day |
| 4:00 pm | 10:00 pm | Same day |
| 5:00 pm | 11:00 pm | Same day |
| 6:00 pm | 12:00 am | +1 day |
| 7:00 pm | 1:00 am | +1 day |
| 8:00 pm | 2:00 am | +1 day |
| 9:00 pm | 3:00 am | +1 day |
| 10:00 pm | 4:00 am | +1 day |
| 11:00 pm | 5:00 am | +1 day |
Daylight saving time
Santiago observes daylight saving time; Istanbul does not. The offset between the two zones changes when Santiago transitions: on Saturday, April 3, 2027, clocks fall back from CLST to CLT.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 6:57 AM
- Sunset
- 7:59 PM
- Day length
- 13h 2m
- Sunrise
- 7:21 AM
- Sunset
- 6:18 PM
- Day length
- 10h 57m
Cities in these zones
Other cities in Turkey Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Chile Time
- SCL
Airports in Turkey Time
- IST
- SAW
- ESB
- YEI
- ADB
- GZT
- DIY
- ADA
- COV
- ASR
Related conversions
Common conversions
- What is 9:00 am Santiago in Istanbul?
- 9:00 am Santiago is 3:00 pm Istanbul.
- What is 12:00 pm Santiago in Istanbul?
- 12:00 pm Santiago is 6:00 pm Istanbul.
- What is 12:30 pm Santiago in Istanbul?
- 12:30 pm Santiago is 6:30 pm Istanbul.
- What is 2:00 pm Santiago in Istanbul?
- 2:00 pm Santiago is 8:00 pm Istanbul.
- What is 5:00 pm Santiago in Istanbul?
- 5:00 pm Santiago is 11:00 pm Istanbul.
- What is 11:30 pm Santiago in Istanbul?
- 11:30 pm Santiago is 5:30 am Istanbul, the next day.