Toronto to Buenos Aires Time Difference
Buenos Aires is 1 hour ahead of Toronto. When it is noon in Toronto, it is 13:00 in Buenos Aires.
Toronto (UTC-4) → Buenos Aires (UTC-3)
🕐 Interactive Time Explorer
When it's 13:00 in Toronto, it's 14:00 in Buenos Aires
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Toronto & Buenos Aires✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
8,957 km
Est. Flight Time
~11.5h
Time Difference
+1h
Work Hours Overlap
7h
Excellent
🟢 Good to Call Now
09:22
09:00 - 16:00
⏰ Quick Conversion
06:00
Toronto
07:00
Buenos Aires
09:00
Toronto
10:00
Buenos Aires
12:00
Toronto
13:00
Buenos Aires
15:00
Toronto
16:00
Buenos Aires
18:00
Toronto
19:00
Buenos Aires
21:00
Toronto
22:00
Buenos Aires
00:00
Toronto
01:00
Buenos Aires
03:00
Toronto
04:00
Buenos Aires
Frequently Asked Questions
How many hours is Toronto behind Buenos Aires?
Buenos Aires is 1 hour ahead of Toronto. When it is 12:00 noon in Toronto, it is 13:00 in Buenos Aires. Toronto operates on America/Toronto (UTC-4), while Buenos Aires uses America/Argentina/Buenos Aires (UTC-3).
What is the best time to call Buenos Aires from Toronto?
There are 7 hours of overlapping business time (9 AM–5 PM) between Toronto and Buenos Aires. The best window is 09:00–16:00 Toronto time (10:00–17:00 in Buenos Aires).
Does the Toronto to Buenos Aires time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Toronto and Buenos Aires
The distance between Toronto and Buenos Aires is approximately 8,957 km. A direct flight typically takes around 11.5 hours. Your arrival clock will show local Buenos Aires time — use our Flight Time Calculator to predict exact arrival times.