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Indonesia does NOT observe Daylight Saving Time. Local clocks remain constant throughout the year on standard time, with no seasonal spring/fall 1-hour adjustments.
Optimal overlapping time windows to schedule remote team meetings, vendor synchronization, and client calls between major global economic regions and Indonesia.
Timezone Twins: The following countries and territories share the exact same standard clock as Indonesia:
The directory below details the official time zone designations, IANA database identifiers, real-time clocks, and standard UTC offsets active across Indonesia.
Select a metropolitan center below to view dedicated city clocks, localized solar schedules, and weather patterns.
Complete schedule of national holidays, bank closures, religious festivals, and observances. Switch between years (2024–2028) and filter by holiday category:
| Date | Holiday Name | Classification | Calendar Basis | Office Status |
|---|---|---|---|---|
| 2026-01-01 | New Year's Day | Public | gregorian | Closed 🔴 |
| 2026-02-18 | Chinese New Year | Public | lunar | Closed 🔴 |
| 2026-04-18 | Eid al-Fitr | Religious | islamic | Open 🟢 |
| 2026-04-21 | Kartini Day | Observance | gregorian | Open 🟢 |
| 2026-05-01 | Labor Day | Public | gregorian | Closed 🔴 |
| 2026-05-29 | Vesak Day | Religious | buddhist | Open 🟢 |
| 2026-05-14 | Ascension Day | Religious | christian | Open 🟢 |
| 2026-08-17 | Independence Day | Public | gregorian | Closed 🔴 |
| 2026-08-20 | Muhammadiyah New Year | Religious | islamic | Open 🟢 |
| 2026-11-10 | National Heroes Day | Public | gregorian | Closed 🔴 |
| 2026-12-22 | Mother's Day | Observance | gregorian | Open 🟢 |
| 2026-12-25 | Christmas Day | Public | gregorian | Closed 🔴 |
Physiological time difference and circadian adjustment expectations when traveling to Indonesia:
Official format conventions and time standards recognized in Indonesia:
| Preferred Date Format | DD-MM-YYYY |
|---|---|
| Standard Clock Format | 24-hour |
| First Day of the Week | Monday |
| 24-Hour Military Clock Used? | Yes |
Indonesia has historically adjusted its time zones, but currently maintains three standard time zones.
The current time in Indonesia is based on Asia/Jakarta with a UTC offset of UTC+07:00 to UTC+09:00. Real-time clocks above are synchronized with high-precision atomic stratum-1 time servers.
No, Indonesia does not observe Daylight Saving Time. Clocks remain on standard time all year.
Standard business hours in Indonesia are typically 09:00 - 17:00, Monday through Friday.
Refer to the Remote Work Call Planner section above for region-specific recommended calling windows from the US, Europe, and Asia-Pacific.
The international telephone dialing code for Indonesia is +62.