Offset
There is no time difference between Antananarivo and Istanbul.
Antananarivo (GMT+3) is currently the same time as Istanbul (TRT).
GMT+3: UTC+3
TRT: UTC+3
Neither Antananarivo nor Istanbul is currently observing daylight saving time.
When to schedule
Business-hours overlap: 9 AM–5 PM in Antananarivo (9 AM–5 PM in Istanbul).
Both teams are in working hours during this window on weekdays.
Suggested time: 1:00 PM Antananarivo (1:00 PM Istanbul).
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.
Madagascar
- New Year's DayThu, Jan 1
- Martyrs' DaySun, Mar 29
- Easter MondayMon, Apr 6
- Labour DayFri, May 1
- Ascension DayThu, May 14
- Whit MondayMon, May 25
- Independence DayFri, Jun 26
- Assumption DaySat, Aug 15
- All Saints' DaySun, Nov 1
- 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
Antananarivo uses East Africa Time. To call Madagascar, dial +261.
Istanbul uses Turkey Time (TRT). To call Turkey, dial +90.
Istanbul is approximately 4,300 miles north of Antananarivo.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Antananarivo | Istanbul | Day |
|---|---|---|
| 12:00 am | 12:00 am | Same day |
| 1:00 am | 1:00 am | Same day |
| 2:00 am | 2:00 am | Same day |
| 3:00 am | 3:00 am | Same day |
| 4:00 am | 4:00 am | Same day |
| 5:00 am | 5:00 am | Same day |
| 6:00 am | 6:00 am | Same day |
| 7:00 am | 7:00 am | Same day |
| 8:00 am | 8:00 am | Same day |
| 9:00 am | 9:00 am | Same day |
| 10:00 am | 10:00 am | Same day |
| 11:00 am | 11:00 am | Same day |
| 12:00 pm | 12:00 pm | Same day |
| 1:00 pm | 1:00 pm | Same day |
| 2:00 pm | 2:00 pm | Same day |
| 3:00 pm | 3:00 pm | Same day |
| 4:00 pm | 4:00 pm | Same day |
| 5:00 pm | 5:00 pm | Same day |
| 6:00 pm | 6:00 pm | Same day |
| 7:00 pm | 7:00 pm | Same day |
| 8:00 pm | 8:00 pm | Same day |
| 9:00 pm | 9:00 pm | Same day |
| 10:00 pm | 10:00 pm | Same day |
| 11:00 pm | 11:00 pm | Same day |
Daylight saving time
Neither Antananarivo nor Istanbul observes daylight saving time. The offset between these zones remains constant year-round.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 6:22 AM
- Sunset
- 5:32 PM
- Day length
- 11h 10m
- Sunrise
- 5:52 AM
- Sunset
- 8:31 PM
- Day length
- 14h 39m
Daylight overlap: 11h 10m — 6:22 AM–5:32 PM in Antananarivo (6:22 AM–5:32 PM in Istanbul). Both locations are in daylight during this window.
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 East Africa Time
- TNR
Airports in Turkey Time
- IST
- SAW
- ESB
- YEI
- ADB
- GZT
- DIY
- ADA
- COV
- ASR
Related conversions
Common conversions
- What is 9:00 am Antananarivo in Istanbul?
- 9:00 am Antananarivo is 9:00 am Istanbul.
- What is 12:00 pm Antananarivo in Istanbul?
- 12:00 pm Antananarivo is 12:00 pm Istanbul.
- What is 12:30 pm Antananarivo in Istanbul?
- 12:30 pm Antananarivo is 12:30 pm Istanbul.
- What is 2:00 pm Antananarivo in Istanbul?
- 2:00 pm Antananarivo is 2:00 pm Istanbul.
- What is 5:00 pm Antananarivo in Istanbul?
- 5:00 pm Antananarivo is 5:00 pm Istanbul.
- What is 11:30 pm Antananarivo in Istanbul?
- 11:30 pm Antananarivo is 11:30 pm Istanbul.