Best Meeting Time: New York to Dublin
🕐 Live Timezone Overlap: New York & Dublin
New York and Dublin are separated by 5 hours, with Dublin sitting ahead. That gap is workable, but it compresses the shared working day considerably. The 4-hour overlap runs from 9am to 1pm New York time, and 2pm to 6pm Dublin time. For teams in Dublin housing EU headquarters for US tech firms, this window is already well-trafficked. New York's NYSE opens at 9:30am ET, so finance teams on both sides need to plan calls around that rhythm.
Time Difference: New York and Dublin
Dublin is currently 5 hours ahead of New York. The live offsets are New York UTC-4 and Dublin UTC+1. New York observes daylight saving and Dublin also observes daylight saving, so the offset shifts twice a year if both sides aren't already aligned.
During standard time, New York sits at UTC-5 and Dublin at UTC+0, a gap of 5 hours. Both cities observe DST, but their changeover weekends differ. The USA typically shifts clocks in the second week of March, while Ireland follows the last Sunday in March. During those transitional weeks, the gap between New York and Dublin changes temporarily. For the rest of the year when both are on summer time, New York is at UTC-4 and Dublin at UTC+1, keeping the difference at 5 hours.
Best Times to Meet
The overlap between New York and Dublin is 4 hours: 9am to 1pm in New York, 2pm to 6pm in Dublin. Inside that 4-hour window, the cleanest slot is typically 10am to 12pm New York time (3pm to 5pm Dublin). This avoids the New York 9:30am NYSE open and keeps Dublin participants well before end of day. Note that Dublin financial services teams often wind down Friday afternoons earlier than usual, so Friday calls late in the overlap carry a higher chance of low attendance.
Working Hours Overlap Explained
New York operates on America/New_York (currently UTC-4). Dublin operates on Europe/Dublin (currently UTC+1). The table below maps a standard 9:00 AM–6:00 PM day in New York to Dublin's local time.
| New York time | Dublin time | Status |
|---|---|---|
| 9:00 AM | 2:00 PM | Dublin in business hours |
| 10:00 AM | 3:00 PM | Dublin in business hours |
| 11:00 AM | 4:00 PM | Dublin in business hours |
| 12:00 PM | 5:00 PM | Dublin in business hours |
| 1:00 PM | 6:00 PM | Dublin wrapping up |
| 2:00 PM | 7:00 PM | Dublin outside hours |
| 3:00 PM | 8:00 PM | Dublin outside hours |
| 4:00 PM | 9:00 PM | Dublin outside hours |
| 5:00 PM | 10:00 PM | Dublin outside hours |
| 6:00 PM | 11:00 PM | Dublin outside hours |
Tips for Scheduling Across New York and Dublin
- Book New York to Dublin calls before 1pm ET; after that, Dublin colleagues are past their 6pm finish.
- Avoid scheduling Dublin calls on 17 March. St Patrick's Day is a national holiday and most offices are closed.
- The two or three weeks in mid-to-late March when US and Irish DST shifts do not align can alter the gap temporarily.
- New York client meetings often run 4 to 6pm ET, which falls outside Dublin working hours entirely.
- Friday afternoon slots in Dublin financial services carry risk of early close; schedule Thursday or earlier in the week instead.
Public Holidays and Working Weeks
Both New York and Dublin follow a standard Monday to Friday working week, 9am to 6pm. Key holidays to watch: Dublin observes St Patrick's Day on 17 March, when many offices close, and the May Bank Holiday on the first Monday in May. New York offices go quiet over Independence Day on 4 July, Thanksgiving on the fourth Thursday in November, and the December 24 to January 2 stretch. Always check both calendars before locking in recurring meetings between the two cities.