Offset
The time difference between Israel Time and Western Indonesia Time is 4 hours.
Israel Time (IDT) is behind Western Indonesia Time (WIB).
IDT: UTC+3
WIB: UTC+7
Israel Time is currently observing daylight saving time; Western Indonesia Time is not.
When to schedule
Business-hours overlap: 9 AM–1 PM in Israel Time (1 PM–5 PM in Western Indonesia Time).
Both teams are in working hours during this window on weekdays.
Suggested time: 11:00 AM Israel Time (3:00 PM Western Indonesia 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.
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.
Indonesia
- New Year's DayThu, Jan 1
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- Labour DayFri, May 1
- Ascension DayThu, May 14
- Pancasila DayMon, Jun 1
- Independence DayMon, Aug 17
- Christmas DayFri, Dec 25
About these zones
Israel Time is also known as IST, or IDT. To call Israel, dial +972.
Western Indonesia Time is also known as WIB. To call Indonesia, dial +62.
Western Indonesia Time is approximately 5,400 miles east of Israel Time.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| IST-ISRAEL | WIB | Day |
|---|---|---|
| 12:00 am | 4:00 am | Same day |
| 1:00 am | 5:00 am | Same day |
| 2:00 am | 6:00 am | Same day |
| 3:00 am | 7:00 am | Same day |
| 4:00 am | 8:00 am | Same day |
| 5:00 am | 9:00 am | Same day |
| 6:00 am | 10:00 am | Same day |
| 7:00 am | 11:00 am | Same day |
| 8:00 am | 12:00 pm | Same day |
| 9:00 am | 1:00 pm | Same day |
| 10:00 am | 2:00 pm | Same day |
| 11:00 am | 3:00 pm | Same day |
| 12:00 pm | 4:00 pm | Same day |
| 1:00 pm | 5:00 pm | Same day |
| 2:00 pm | 6:00 pm | Same day |
| 3:00 pm | 7:00 pm | Same day |
| 4:00 pm | 8:00 pm | Same day |
| 5:00 pm | 9:00 pm | Same day |
| 6:00 pm | 10:00 pm | Same day |
| 7:00 pm | 11:00 pm | Same day |
| 8:00 pm | 12:00 am | +1 day |
| 9:00 pm | 1:00 am | +1 day |
| 10:00 pm | 2:00 am | +1 day |
| 11:00 pm | 3:00 am | +1 day |
Daylight saving time
Israel Time observes daylight saving time; Western Indonesia 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
- 5:59 AM
- Sunset
- 5:45 PM
- Day length
- 11h 47m
Daylight overlap: 8h 11m — 5:35 AM–1:45 PM in Israel Time (9:35 AM–5:45 PM in Western Indonesia Time). Both locations are in daylight during this window.
Cities in these zones
Cities in Israel Time
Cities in Western Indonesia Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Israel Time
- TLV
Airports in Western Indonesia Time
- CGK
- HLP
- SUB
- BDO
- KNO
- PLM
- SRG
Related conversions
Common conversions
- What is 9:00 am IST-ISRAEL in WIB?
- 9:00 am IST-ISRAEL is 1:00 pm WIB.
- What is 12:00 pm IST-ISRAEL in WIB?
- 12:00 pm IST-ISRAEL is 4:00 pm WIB.
- What is 12:30 pm IST-ISRAEL in WIB?
- 12:30 pm IST-ISRAEL is 4:30 pm WIB.
- What is 2:00 pm IST-ISRAEL in WIB?
- 2:00 pm IST-ISRAEL is 6:00 pm WIB.
- What is 5:00 pm IST-ISRAEL in WIB?
- 5:00 pm IST-ISRAEL is 9:00 pm WIB.
- What is 11:30 pm IST-ISRAEL in WIB?
- 11:30 pm IST-ISRAEL is 3:30 am WIB, the next day.