San Antonio to Toronto: time difference
Toronto is 1 h behind San Antonio. 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.
San Antonio 23:53 11:53 PM Toronto 22:53 10:53 PM You –:–
23:53 11:53 PM
Paraguay Summer Time · UTC-3
☀️ 06:15 · 🌙 18:58
22:53 10:53 PM
Eastern Daylight Time · UTC-4
☀️ 07:35 · 🌙 18:32
·
−1 h
Toronto is 1 h behind San Antonio.
When you, San Antonio and Toronto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇾 San Antonio
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
🇨🇦 Toronto
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇾 San Antonio | 🇨🇦 Toronto |
|---|---|---|
| Local time | 23:53 | 22:53 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Paraguay Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from San Antonio | — | −1 h |
| IANA zone | America/Asuncion | America/Toronto |
| Daylight saving | On summer time → UTC-4, Mar 27, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:15 | 07:35 |
| Sunset | 18:58 | 18:32 |
| Daylight | 12 h 43 min | 10 h 58 min |
| People on this clock | 68,127 | 2,731,571 |
Compare San Antonio with another city
More comparisons with San Antonio: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Antonio and Toronto: common questions
How far behind San Antonio is Toronto?
Toronto is 1 hour behind San Antonio: UTC−4 against UTC−3.
What time is it in Toronto at the start of the working day in San Antonio?
The working day in San Antonio starts at 9:00 AM; in Toronto it is 8:00 AM at that moment.
What time is it in Toronto when it is 6:00 PM in San Antonio?
When it is 6:00 PM in San Antonio, it is 5:00 PM in Toronto.
When is a good time to call Toronto from San Antonio?
Between 10:00 AM and 6:00 PM in San Antonio – that is 9:00 AM to 5:00 PM in Toronto – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Toronto?
Until 1:00 AM in San Antonio it is still the previous day in Toronto. The other way round, from 11:00 PM in Toronto it is already the next day in San Antonio.
Is the time difference between San Antonio and Toronto the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Toronto will be 2 hours behind San Antonio.
