Ontario, CA to Lima: time difference
Lima is 2 h ahead of Ontario, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Ontario, CA 15:41 3:41 PM Lima 17:41 5:41 PM You –:–
15:41 3:41 PM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:15
17:41 5:41 PM
Peru Standard Time · UTC-5
☀️ 05:43 · 🌙 18:06
·
+2 h
Lima is 2 h ahead of Ontario, CA.
When you, Ontario, CA and Lima are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Ontario, CA
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
🇵🇪 Lima
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Ontario, CA | 🇵🇪 Lima |
|---|---|---|
| Local time | 15:41 | 17:41 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Pacific Daylight Time | Peru Standard Time |
| UTC offset | UTC-7 | UTC-5 |
| Offset from Ontario, CA | — | +2 h |
| IANA zone | America/Los Angeles | America/Lima |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 06:58 | 05:43 |
| Sunset | 18:15 | 18:06 |
| Daylight | 11 h 17 min | 12 h 23 min |
| People on this clock | 185,000 | 9,989,369 |
Compare Ontario, CA with another city
More comparisons with Ontario, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ontario, CA and Lima: common questions
What is the time difference between Ontario, CA, and Lima?
Lima is 2 hours ahead: it uses UTC−5, while Ontario is on UTC−7.
What time is it in Lima at the start of the working day in Ontario, CA?
The working day in Ontario starts at 9:00 AM; in Lima it is 11:00 AM at that moment.
If it is 6:00 PM in Ontario, CA, what time is it in Lima?
At 6:00 PM in Ontario, clocks in Lima show 8:00 PM.
Is there a time when both Ontario, CA, and Lima are at work?
Yes: from 9:00 AM to 4:00 PM in Ontario (11:00 AM to 6:00 PM in Lima), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Lima?
From 10:00 PM in Ontario, CA, it is already the next day in Lima. The other way round, until 2:00 AM in Lima it is still the previous day in Ontario.
Is the time difference between Ontario, CA, and Lima the same all year?
No. Only Ontario switches to summer time, so the gap changes twice a year. From November 1, 2026, Lima will be 3 hours ahead of Ontario.
