Offset
The time difference between Israel Time and Gulf Standard Time is 1 hour.
Israel Time (IDT) is behind Gulf Standard Time (GST).
IDT: UTC+3
GST: UTC+4
Israel Time is currently observing daylight saving time; Gulf Standard Time is not.
When to schedule
Business-hours overlap: 9 AM–4 PM in Israel Time (10 AM–5 PM in Gulf Standard Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 12:00 PM Israel Time (1:00 PM Gulf Standard Time).
This window may shift by an hour during daylight saving time.
Note: the working week in Israel runs Sunday–Thursday; Friday–Saturday is the weekend, so overlap on those days is limited.
About these zones
Israel Time is also known as IST, or IDT. To call Israel, dial +972.
Gulf Standard Time is also known as GST. To call United Arab Emirates, dial +971.
Gulf Standard Time is approximately 1,300 miles east of Israel Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| IST-ISRAEL | GST | 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
Israel Time observes daylight saving time; Gulf Standard Time does not. The offset between the two zones changes when Israel Time transitions: on Sunday, October 25, 2026, clocks fall back from IDT to IST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:35 AM
- Sunset
- 7:42 PM
- Day length
- 14h 8m
- Sunrise
- 5:29 AM
- Sunset
- 7:07 PM
- Day length
- 13h 38m
Daylight overlap: 12h 33m — 5:35 AM–6:07 PM in Israel Time (6:35 AM–7:07 PM in Gulf Standard Time). Both locations are in daylight during this window.
Cities in these zones
Cities in Israel Time
Cities in Gulf Standard Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Israel Time
- TLV
Airports in Gulf Standard Time
- DWC
- DXB
- SHJ
- AUH
Related conversions
Common conversions
- What is 9:00 am IST-ISRAEL in GST?
- 9:00 am IST-ISRAEL is 10:00 am GST.
- What is 12:00 pm IST-ISRAEL in GST?
- 12:00 pm IST-ISRAEL is 1:00 pm GST.
- What is 12:30 pm IST-ISRAEL in GST?
- 12:30 pm IST-ISRAEL is 1:30 pm GST.
- What is 2:00 pm IST-ISRAEL in GST?
- 2:00 pm IST-ISRAEL is 3:00 pm GST.
- What is 5:00 pm IST-ISRAEL in GST?
- 5:00 pm IST-ISRAEL is 6:00 pm GST.
- What is 11:30 pm IST-ISRAEL in GST?
- 11:30 pm IST-ISRAEL is 12:30 am GST, the next day.