O'Fallon, IL to Ubud, Bali: time difference
Ubud, Bali is 13 h ahead of O'Fallon, 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
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O'Fallon, IL 18:29 6:29 PM Ubud, Bali 07:29 7:29 AM You –:–
18:29 6:29 PM
Central Daylight Time · UTC-5
☀️ 07:15 · 🌙 18:15
07:29 7:29 AM
Central Indonesia Time · UTC+8
☀️ 05:54 · 🌙 18:14
·
+13 h
Ubud, Bali is 13 h ahead of O'Fallon, IL.
When you, O'Fallon, 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
🇺🇸 O'Fallon, 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 | 🇺🇸 O'Fallon, IL | 🇮🇩 Ubud, Bali |
|---|---|---|
| Local time | 18:29 | 07:29 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Central Indonesia Time |
| UTC offset | UTC-5 | UTC+8 |
| Offset from O'Fallon, IL | — | +13 h |
| IANA zone | America/Chicago | Asia/Makassar |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:15 | 05:54 |
| Sunset | 18:15 | 18:14 |
| Daylight | 10 h 59 min | 12 h 20 min |
| People on this clock | 94,074 | 74,800 |
Compare O'Fallon, IL with another city
More comparisons with O'Fallon, IL: the time zones next to it and the far side of the clock.
Nearby time zones
O'Fallon, IL and Ubud, Bali: common questions
How many hours ahead of O'Fallon, IL, is Ubud, Bali?
The clocks in Ubud are 13 hours ahead of those in O'Fallon (UTC+8 and UTC−5).
If it is 9:00 AM in O'Fallon, IL, what time is it in Ubud, Bali?
At 9:00 AM in O'Fallon, clocks in Ubud show 10:00 PM.
What time is it in Ubud, Bali, at the end of the working day in O'Fallon, IL?
The working day in O'Fallon ends at 6:00 PM; in Ubud it is 7:00 AM (the next day) at that moment.
When is a good time to call Ubud, Bali, from O'Fallon, IL?
Working hours (9:00 AM–6:00 PM) in O'Fallon and in Ubud do not overlap. At 9:00 AM in O'Fallon it is 10:00 PM in Ubud; when the working day starts in Ubud, it is 8:00 PM (the previous day) in O'Fallon.
When does the date change in Ubud, Bali, compared with O'Fallon, IL?
The new day starts in Ubud earlier: at 11:00 AM in O'Fallon it is already midnight there. Until 1:00 PM in Ubud, O'Fallon is still on the previous day.
Is the time difference between O'Fallon, IL, and Ubud, Bali, the same all year?
No. Only O'Fallon switches to summer time, so the gap changes twice a year. From November 1, 2026, Ubud will be 14 hours ahead of O'Fallon.
