Time Difference between Chicago and London
Chicago (UTC-5) → London (UTC+0)
🕐 Interactive Time Explorer
When it's 15:00 in Chicago, it's 20:00 in London
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & London✓ Perfect Match (3 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
6,353 km
Est. Flight Time
~8.5h
Time Difference
+5h
Work Hours Overlap
3h
Limited
🟢 Good to Call Now
10:54
09:00 - 12:00
⏰ Quick Conversion
06:00
Chicago
11:00
London
09:00
Chicago
14:00
London
12:00
Chicago
17:00
London
15:00
Chicago
20:00
London
18:00
Chicago
23:00
London
21:00
Chicago
02:00
London (+1)
00:00
Chicago
05:00
London
03:00
Chicago
08:00
London
❓ Frequently Asked Questions
Time Difference Between Chicago and London
Chicago, United States and London, United Kingdom are separated by a time difference of 5 hours. When it's noon in Chicago, it's 5 hours later in London.
Chicago operates on America/Chicago timezone, while London uses Europe/London. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
To catch business hours in both cities, consider scheduling calls during early morning in Chicago.
Flight Considerations
The distance between Chicago and London is approximately 6,353 km. A direct flight typically takes around 8.5 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.