Time Difference between Chicago and Cardiff
Chicago (UTC-5) → London (UTC+0)
🕐 Interactive Time Explorer
When it's 15:00 in Chicago, it's 20:00 in Cardiff
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Cardiff✓ Perfect Match (3 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
6,166 km
Est. Flight Time
~8.3h
Time Difference
+5h
Work Hours Overlap
3h
Limited
🟢 Good to Call Now
10:51
09:00 - 12:00
⏰ Quick Conversion
06:00
Chicago
11:00
Cardiff
09:00
Chicago
14:00
Cardiff
12:00
Chicago
17:00
Cardiff
15:00
Chicago
20:00
Cardiff
18:00
Chicago
23:00
Cardiff
21:00
Chicago
02:00
Cardiff (+1)
00:00
Chicago
05:00
Cardiff
03:00
Chicago
08:00
Cardiff
❓ Frequently Asked Questions
Time Difference Between Chicago and Cardiff
Chicago, United States and Cardiff, United Kingdom are separated by a time difference of 5 hours. When it's noon in Chicago, it's 5 hours later in Cardiff.
Chicago operates on America/Chicago timezone, while Cardiff 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 Cardiff is approximately 6,166 km. A direct flight typically takes around 8.3 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.