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