Live Synchronized Time Difference
TorontotoBuenos AiresTime Difference
🇨🇦
Toronto
Canada (EDT)11:10:21UTC-4:00
🇦🇷
Buenos Aires
Argentina (GMT-3)12:10:21UTC-3:00
Direct Distance8,958 km (5,566 miles)
Estimated Flight Time~11 hours
Business Overlap7 overlapping hours (9am–5pm)
Mutual Working Window: 7 Overlapping Hours
Recommended calling window between Toronto and Buenos Aires
Active Calling Window Now
Toronto Time
9:00 AM – 4:00 PM
Buenos Aires Time
10:00 AM – 5:00 PM
Both locations share 7 overlapping standard business hours (9:00 AM – 5:00 PM). This is the premier window for real-time video conferences, corporate calls, and instant collaboration without outside-hours disruption.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Toronto and Buenos Aires.
Work (9am-5pm)ShoulderSleep / Off
| Toronto Time (Canada) | Buenos Aires Time (Argentina) | Status & Recommendation |
|---|---|---|
| 00:00AM | 01:00AM | ⚪ Outside Work Hours |
| 01:00AM | 02:00AM | ⚪ Outside Work Hours |
| 02:00AM | 03:00AM | ⚪ Outside Work Hours |
| 03:00AM | 04:00AM | ⚪ Outside Work Hours |
| 04:00AM | 05:00AM | ⚪ Outside Work Hours |
| 05:00AM | 06:00AM | ⚪ Outside Work Hours |
| 06:00AM | 07:00AM | ⚪ Outside Work Hours |
| 07:00AM | 08:00AM | ⚪ Outside Work Hours |
| 08:00AM | 09:00AM | ⚪ Outside Work Hours |
| 09:00AM | 10:00AM | 🟢 Ideal Meeting Window |
| 10:00AM | 11:00AM | 🟢 Ideal Meeting Window |
| 11:00AM | 12:00PM | 🟢 Ideal Meeting Window |
| 12:00PM | 13:00PM | 🟢 Ideal Meeting Window |
| 13:00PM | 14:00PM | 🟢 Ideal Meeting Window |
| 14:00PM | 15:00PM | 🟢 Ideal Meeting Window |
| 15:00PM | 16:00PM | 🟢 Ideal Meeting Window |
| 16:00PM | 17:00PM | 🟡 Feasible (Shoulder Hour) |
| 17:00PM | 18:00PM | ⚪ Outside Work Hours |
| 18:00PM | 19:00PM | ⚪ Outside Work Hours |
| 19:00PM | 20:00PM | ⚪ Outside Work Hours |
| 20:00PM | 21:00PM | ⚪ Outside Work Hours |
| 21:00PM | 22:00PM | ⚪ Outside Work Hours |
| 22:00PM | 23:00PM | ⚪ Outside Work Hours |
| 23:00PM | 00:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Toronto and Buenos Aires?
Buenos Aires is 1 hour ahead of Toronto.
What is the best time to schedule a cross-border meeting between Toronto and Buenos Aires?
There are 7 overlapping standard business hours (09:00 - 17:00) between Toronto and Buenos Aires. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Toronto and Buenos Aires?
Yes. If either Canada or Argentina observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.