Dublin to Chicago: Business Hours Overlap
Clock in Dublin is 6 hours ahead
Frequently Asked Questions
How far ahead or behind is Chicago from Dublin?
The time difference between Dublin and Chicago is 6 hours. Dublin observes Europe/Dublin while Chicago observes America/Chicago.
Is there a good meeting window between Dublin and Chicago?
There is a 2 hours window where both locations are within standard business hours (09:00–17:00). Best time: around 15:00 Dublin / 09:00 Chicago.
Will daylight saving time change the Dublin–Chicago difference soon?
Yes — Dublin has an upcoming DST change: DST back 1h at 02:00 — Oct 25. This shifts the Dublin–Chicago difference by 1h. Update recurring meetings.
12:00 PM in Dublin is what time in Chicago?
At midday in Dublin, clocks in Chicago show 6:00 AM.
What is the easiest way to convert between Dublin and Chicago time zones?
Type any time in the input bar (e.g. "9am", "14:30") or use the slider. All locations including Chicago update at the same time.
What local holidays should I watch out for in Dublin?
Watch out for October Holiday in Dublin on October 26 — offices may be closed or understaffed.
What timezone is Dublin in, and what timezone is Chicago in?
Dublin follows Europe/Dublin. Chicago uses America/Chicago. Together they are 6 hours apart.
Quick time conversions: Dublin → Chicago
Common reference points to help you plan across the time difference.
When it's 8:00 AM in Dublin, the time in Chicago is 2:00 AM.
I'm in Dublin at 2:00 PM — what time is my colleague in Chicago seeing?—8:00 AM
3:00 PMin Dublin→9:00 AMin Chicago
At 9:00 AM Dublin time, you're looking at 3:00 AM in Chicago.
4:00 PMin Dublin→10:00 AMin Chicago
If it's 11:00 AM where I am in Dublin, what does Chicago show?—5:00 AM
Dublin ↔ Chicago
2h of business hours overlap daily (09:00–17:00)· Showing afternoon hours (12:00–20:00)
Dublin
Chicago
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.