Time Difference between Chicago and Calgary
Chicago (UTC-5) → Edmonton (UTC-6)
🕐 Interactive Time Explorer
When it's 17:00 in Chicago, it's 16:00 in Calgary
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Calgary✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
2,250 km
Est. Flight Time
~3.6h
Time Difference
-1h
Work Hours Overlap
7h
Excellent
🟢 Good to Call Now
12:22
10:00 - 17:00
⏰ Quick Conversion
06:00
Chicago
05:00
Calgary
09:00
Chicago
08:00
Calgary
12:00
Chicago
11:00
Calgary
15:00
Chicago
14:00
Calgary
18:00
Chicago
17:00
Calgary
21:00
Chicago
20:00
Calgary
00:00
Chicago
23:00
Calgary (-1)
03:00
Chicago
02:00
Calgary
❓ Frequently Asked Questions
Time Difference Between Chicago and Calgary
Chicago, United States and Calgary, Canada are separated by a time difference of 1 hour. When it's noon in Chicago, it's 1 hour earlier in Calgary.
Chicago operates on America/Chicago timezone, while Calgary uses America/Edmonton. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
With only 1 hour difference, scheduling calls between Chicago and Calgary is relatively easy.
Flight Considerations
The distance between Chicago and Calgary is approximately 2,250 km. A direct flight typically takes around 3.6 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.