Medellin to Ontario, CA: time difference
Ontario, CA is 2 h behind Medellin. 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.
Medellin 15:28 3:28 PM Ontario, CA 13:28 1:28 PM You –:–
15:28 3:28 PM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:48
13:28 1:28 PM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:15
·
−2 h
Ontario, CA is 2 h behind Medellin.
When you, Medellin 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
🇨🇴 Medellin
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
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Time zones side by side
| Detail | 🇨🇴 Medellin | 🇺🇸 Ontario, CA |
|---|---|---|
| Local time | 15:28 | 13:28 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Colombia Standard Time | Pacific Daylight Time |
| UTC offset | UTC-5 | UTC-7 |
| Offset from Medellin | — | −2 h |
| IANA zone | America/Bogota | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 05:49 | 06:58 |
| Sunset | 17:48 | 18:15 |
| Daylight | 11 h 59 min | 11 h 17 min |
| People on this clock | 2,486,723 | 185,000 |
Compare Medellin with another city
More comparisons with Medellin: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Medellin and Ontario, CA: common questions
How far behind Medellin is Ontario, CA?
Ontario is 2 hours behind Medellin: UTC−7 against UTC−5.
What time is it in Ontario, CA, when it is 9:00 AM in Medellin?
When it is 9:00 AM in Medellin, it is 7:00 AM in Ontario.
If it is 6:00 PM in Medellin, what time is it in Ontario, CA?
At 6:00 PM in Medellin, clocks in Ontario show 4:00 PM.
When is a good time to call Ontario, CA, from Medellin?
Between 11:00 AM and 6:00 PM in Medellin – that is 9:00 AM to 4:00 PM in Ontario – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Medellin is it still yesterday in Ontario, CA?
Before 2:00 AM in Medellin, the date in Ontario has not changed yet. From 10:00 PM in Ontario, it is already the next day in Medellin.
Is the time difference between Medellin 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 Medellin.
