Chicago to Toronto Time Difference
🇺🇸 Chicago is currently 1 hour ahead of 🇨🇦 Toronto.
Live Calculator
Atin 🇺🇸 Chicago→it will be—in 🇨🇦 Toronto
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Difference
+1h
Business overlap
8h
Distance
701 km
Approx. flight
0.8h
Hour-by-Hour: Chicago to Toronto
| 🇺🇸 Chicago | 🇨🇦 Toronto | Note |
|---|---|---|
| 12:00 AM | 1:00 AM | |
| 1:00 AM | 2:00 AM | |
| 2:00 AM | 3:00 AM | |
| 3:00 AM | 4:00 AM | |
| 4:00 AM | 5:00 AM | |
| 5:00 AM | 6:00 AM | |
| 6:00 AM | 7:00 AM | |
| 7:00 AM | 8:00 AM | |
| 8:00 AM | 9:00 AM | |
| 9:00 AM | 10:00 AM | |
| 10:00 AM | 11:00 AM | |
| 11:00 AM | 12:00 PM | |
| 12:00 PM | 1:00 PM | |
| 1:00 PM | 2:00 PM | |
| 2:00 PM | 3:00 PM | |
| 3:00 PM | 4:00 PM | |
| 4:00 PM | 5:00 PM | |
| 5:00 PM | 6:00 PM | |
| 6:00 PM | 7:00 PM | |
| 7:00 PM | 8:00 PM | |
| 8:00 PM | 9:00 PM | |
| 9:00 PM | 10:00 PM | |
| 10:00 PM | 11:00 PM | |
| 11:00 PM | 12:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Both Chicago and Toronto observe Daylight Saving Time on the same schedule, so the time difference remains constant at 1 hour ahead.
Best Meeting Times
There are 8 overlapping business hours between Chicago and Toronto (9 AM – 6 PM in each city).
🇺🇸 Chicago
9:00 AM – 5:00 PM
🇨🇦 Toronto
10:00 AM – 6:00 PM
Frequently Asked Questions
What is the time difference between Chicago and Toronto?
The time difference between Chicago and Toronto is currently 1 hour ahead. Chicago uses CDT (UTC-5), while Toronto uses EDT (UTC-4).
When it's noon in Chicago, what time is it in Toronto?
When it's 12:00 PM (noon) in Chicago, it is 1:00 PM in Toronto. Use our calculator above to convert any other time.
Does the time difference between Chicago and Toronto change?
No. The time difference between Chicago and Toronto is always 1 hour ahead — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Chicago and Toronto?
The best time to call is between 9:00 AM and 5:00 PM in Chicago (which is 10:00 AM – 6:00 PM in Toronto). This 8-hour window falls within business hours in both cities.
Is Chicago ahead or behind Toronto?
Chicago is currently 1 hour behind Toronto.
What time zone is Chicago in?
Chicago is in the America/Chicago time zone, currently using CDT (UTC-5). Chicago observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Chicago in Toronto?
When it is midnight (12:00 AM) in Chicago, it is 1:00 AM in Toronto.