Offset
The time difference between Istanbul and Montevideo is 6 hours.
Istanbul (TRT) is ahead of Montevideo (UYT).
TRT: UTC+3
UYT: UTC-3
Neither Istanbul nor Montevideo is currently observing daylight saving time.
When to schedule
Business-hours overlap: 3 PM–5 PM in Istanbul (9 AM–11 AM in Montevideo).
Both teams are in working hours during this window on weekdays.
Suggested time: 4:00 PM Istanbul (10:00 AM Montevideo).
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.
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
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
Istanbul uses Turkey Time (TRT). To call Turkey, dial +90.
Montevideo uses Uruguay Time (UYT). To call Uruguay, dial +598.
Montevideo is approximately 7,500 miles southwest of Istanbul.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Istanbul | Montevideo | Day |
|---|---|---|
| 12:00 am | 6:00 pm | -1 day |
| 1:00 am | 7:00 pm | -1 day |
| 2:00 am | 8:00 pm | -1 day |
| 3:00 am | 9:00 pm | -1 day |
| 4:00 am | 10:00 pm | -1 day |
| 5:00 am | 11:00 pm | -1 day |
| 6:00 am | 12:00 am | Same day |
| 7:00 am | 1:00 am | Same day |
| 8:00 am | 2:00 am | Same day |
| 9:00 am | 3:00 am | Same day |
| 10:00 am | 4:00 am | Same day |
| 11:00 am | 5:00 am | Same day |
| 12:00 pm | 6:00 am | Same day |
| 1:00 pm | 7:00 am | Same day |
| 2:00 pm | 8:00 am | Same day |
| 3:00 pm | 9:00 am | Same day |
| 4:00 pm | 10:00 am | Same day |
| 5:00 pm | 11:00 am | Same day |
| 6:00 pm | 12:00 pm | Same day |
| 7:00 pm | 1:00 pm | Same day |
| 8:00 pm | 2:00 pm | Same day |
| 9:00 pm | 3:00 pm | Same day |
| 10:00 pm | 4:00 pm | Same day |
| 11:00 pm | 5:00 pm | Same day |
Daylight saving time
Neither Istanbul nor Montevideo 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
- 5:33 AM
- Sunset
- 8:36 PM
- Day length
- 15h 4m
- Sunrise
- 7:49 AM
- Sunset
- 5:41 PM
- Day length
- 9h 51m
Daylight overlap: 6h 47m — 1:49 PM–8:36 PM in Istanbul (7:49 AM–2:36 PM in Montevideo). 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 Turkey Time
- IST
- SAW
- ESB
- YEI
- ADB
- GZT
- DIY
- ADA
- COV
- ASR
Airports in Uruguay Time
- MVD
Related conversions
Common conversions
- What is 9:00 am Istanbul in Montevideo?
- 9:00 am Istanbul is 3:00 am Montevideo.
- What is 12:00 pm Istanbul in Montevideo?
- 12:00 pm Istanbul is 6:00 am Montevideo.
- What is 12:30 pm Istanbul in Montevideo?
- 12:30 pm Istanbul is 6:30 am Montevideo.
- What is 2:00 pm Istanbul in Montevideo?
- 2:00 pm Istanbul is 8:00 am Montevideo.
- What is 5:00 pm Istanbul in Montevideo?
- 5:00 pm Istanbul is 11:00 am Montevideo.
- What is 11:30 pm Istanbul in Montevideo?
- 11:30 pm Istanbul is 5:30 pm Montevideo.