Toronto to Richardson Time Difference
Richardson is 1 hour behind Toronto. When it is noon in Toronto, it is 11:00 in Richardson.
Toronto (UTC-4) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 20:00 in Toronto, it's 19:00 in Richardson
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Toronto & Richardson✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
1,919 km
Est. Flight Time
~3.3h
Time Difference
-1h
Work Hours Overlap
7h
Excellent
🟢 Good to Call Now
16:30
10:00 - 17:00
⏰ Quick Conversion
06:00
Toronto
05:00
Richardson
09:00
Toronto
08:00
Richardson
12:00
Toronto
11:00
Richardson
15:00
Toronto
14:00
Richardson
18:00
Toronto
17:00
Richardson
21:00
Toronto
20:00
Richardson
00:00
Toronto
23:00
Richardson (-1)
03:00
Toronto
02:00
Richardson
Frequently Asked Questions
How many hours is Toronto ahead of Richardson?
Richardson is 1 hour behind Toronto. When it is 12:00 noon in Toronto, it is 11:00 in Richardson. Toronto operates on America/Toronto (UTC-4), while Richardson uses America/Chicago (UTC-5).
What is the best time to call Richardson from Toronto?
There are 8 hours of overlapping business time (9 AM–5 PM) between Toronto and Richardson. The best window is 10:00–18:00 Toronto time (09:00–17:00 in Richardson).
Does the Toronto to Richardson 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 Richardson
The distance between Toronto and Richardson is approximately 1,919 km. A direct flight typically takes around 3.3 hours. Your arrival clock will show local Richardson time — use our Flight Time Calculator to predict exact arrival times.