Quito to Ontario, CA: time difference
Ontario, CA is 2 h behind Quito. 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.
Quito 14:28 2:28 PM Ontario, CA 12:28 12:28 PM You –:–
14:28 2:28 PM
Ecuador Time · UTC-5
☀️ 05:57 · 🌙 18:04
12:28 12:28 PM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:15
·
−2 h
Ontario, CA is 2 h behind Quito.
When you, Quito and Ontario, CA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇨 Quito
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
🇺🇸 Ontario, CA
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇨 Quito | 🇺🇸 Ontario, CA |
|---|---|---|
| Local time | 14:28 | 12:28 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Ecuador Time | Pacific Daylight Time |
| UTC offset | UTC-5 | UTC-7 |
| Offset from Quito | — | −2 h |
| IANA zone | America/Guayaquil | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 05:57 | 06:58 |
| Sunset | 18:04 | 18:15 |
| Daylight | 12 h 7 min | 11 h 17 min |
| People on this clock | 2,671,191 | 185,000 |
Compare Quito with another city
More comparisons with Quito: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Quito and Ontario, CA: common questions
How far behind Quito is Ontario, CA?
Ontario is 2 hours behind Quito: UTC−7 against UTC−5.
What time is it in Ontario, CA, at the start of the working day in Quito?
The working day in Quito starts at 9:00 AM; in Ontario it is 7:00 AM at that moment.
If it is 6:00 PM in Quito, what time is it in Ontario, CA?
At 6:00 PM in Quito, clocks in Ontario show 4:00 PM.
When is a good time to call Ontario, CA, from Quito?
Between 11:00 AM and 6:00 PM in Quito – that is 9:00 AM to 4:00 PM in Ontario – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Ontario, CA, compared with Quito?
The new day starts in Ontario later: until 2:00 AM in Quito, it is still the previous day there. From 10:00 PM in Ontario, Quito is already on the next day.
Is the time difference between Quito and Ontario, CA, the same all year?
No. Only Ontario switches to summer time, so the gap changes twice a year. From November 1, 2026, Ontario will be 3 hours behind Quito.
