LONDON to CDT Time Converter
LONDON (London) → Central Daylight Time
LONDON (London) ↔ CDT (Chicago)
2h of business hours overlap daily (09:00–17:00)
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
LONDON (London) → Central Daylight Time
2h of business hours overlap daily (09:00–17:00)
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.
London is 6 hours ahead of CDT (Chicago). When it's noon in London, it's 06:00 in CDT (Chicago).
London runs on Europe/London; CDT (Chicago) runs on America/Chicago. Together they are 6 hours apart.
Both London and CDT (Chicago) are simultaneously in business hours for 2 hours per day (assuming standard 9:00–17:00 working hours).
There is a 2-hour daily window where both locations are in business hours.
Working hours defined as 09:00–17:00 local time for each location.
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
London (United Kingdom) and CDT (Chicago) (USA) are 6 hours apart. With a 2-hour daily overlap in standard business hours, both teams can connect in real time without either side stretching beyond their normal workday.
💡 Practical scheduling guidelines
If you are in London, aim for 15:00–16:00, which corresponds to 09:00–10:00 in CDT (Chicago) — both teams are within working hours.
If you are in London, aim for 16:00–17:00, which corresponds to 10:00–11:00 in CDT (Chicago) — both teams are within working hours.
Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.
Add to your browser — Free →Need a specific time? Use the slider or type directly into the input bar — it understands "3pm", "15:30", and location-specific formats like "9am London".