Time Difference between Reading and Chicago
London (UTC+0) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 12:00 in Reading, it's 07:00 in Chicago
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Reading & Chicago✓ Perfect Match (3 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
6,303 km
Est. Flight Time
~8.4h
Time Difference
-5h
Work Hours Overlap
3h
Limited
🔴 Office Closed
Today 14:00
14:00 - 17:00
⏰ Quick Conversion
06:00
Reading
01:00
Chicago
09:00
Reading
04:00
Chicago
12:00
Reading
07:00
Chicago
15:00
Reading
10:00
Chicago
18:00
Reading
13:00
Chicago
21:00
Reading
16:00
Chicago
00:00
Reading
19:00
Chicago (-1)
03:00
Reading
22:00
Chicago (-1)
❓ Frequently Asked Questions
Time Difference Between Reading and Chicago
Reading, United Kingdom and Chicago, United States are separated by a time difference of 5 hours. When it's noon in Reading, it's 5 hours earlier in Chicago.
Reading operates on Europe/London timezone, while Chicago uses America/Chicago. 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 late afternoon in Reading.
Flight Considerations
The distance between Reading and Chicago is approximately 6,303 km. A direct flight typically takes around 8.4 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.