Naperville, IL to Ubud, Bali: time difference
Ubud, Bali is 13 h ahead of Naperville, IL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+13 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Naperville, IL 15:30 3:30 PM Ubud, Bali 04:30 4:30 AM You –:–
15:30 3:30 PM
Central Daylight Time · UTC-5
☀️ 07:11 · 🌙 18:05
04:30 4:30 AM
Central Indonesia Time · UTC+8
☀️ 05:55 · 🌙 18:14
·
+13 h
Ubud, Bali is 13 h ahead of Naperville, IL.
When you, Naperville, IL and Ubud, Bali are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Naperville, IL
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇮🇩 Ubud, Bali
13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Naperville, IL | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 15:30 | 04:30 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Daylight Time | Central Indonesia Time |
| UTC offset | UTC-5 | UTC+8 |
| Offset from Naperville, IL | — | +13 h |
| IANA zone | America/Chicago | Asia/Makassar |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:11 | 05:55 |
| Sunset | 18:05 | 18:14 |
| Daylight | 10 h 54 min | 12 h 20 min |
| People on this clock | 149,540 | 74,800 |
Compare Naperville, IL with another city
More comparisons with Naperville, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Naperville, IL and Ubud, Bali: common questions
How far ahead of Naperville, IL, is Ubud, Bali?
Ubud is 13 hours ahead of Naperville: UTC+8 against UTC−5.
What time is it in Ubud, Bali, at the start of the working day in Naperville, IL?
The working day in Naperville starts at 9:00 AM; in Ubud it is 10:00 PM at that moment.
If it is 6:00 PM in Naperville, IL, what time is it in Ubud, Bali?
At 6:00 PM in Naperville, clocks in Ubud show 7:00 AM (the next day).
When do working hours in Naperville, IL, and in Ubud, Bali, overlap?
They don't: there are no shared working hours. The start of the day in Naperville (9:00 AM) is 10:00 PM in Ubud, and the start of the day in Ubud is 8:00 PM (the previous day) in Naperville.
From what time in Naperville, IL, is it tomorrow in Ubud, Bali?
Once it is 11:00 AM in Naperville, the date in Ubud has already changed. Until 1:00 PM in Ubud, it is still the previous day in Naperville.
Is the time difference between Naperville, IL, and Ubud, Bali, the same all year?
No. Only Naperville switches to summer time, so the gap changes twice a year. From November 1, 2026, Ubud will be 14 hours ahead of Naperville.
