Jacksonville to Dublin Time Difference
Dublin is 5 hours ahead of Jacksonville. When it's 09:34:03 AM in Jacksonville, it's 02:34:03 PM in Dublin.
How Many Hours Ahead Is Dublin From Jacksonville?
Dublin is 5 hours ahead of Jacksonville. So Jacksonville is 5 hours behind Dublin looking the other way — the same gap, described from the other end.
In practice that means a working day in Jacksonville starts when it is already 2:00 PM in Dublin. The gap is not fixed all year: it becomes 4 hours on Sunday, October 25, 2026, when Dublin changes its clocks.
Best Time to Call Jacksonville and Dublin
Both cities are inside normal business hours between 9:00 AM and 12:00 PM in Jacksonville — that's 2:00 PM to 5:00 PM in Dublin. That's a 3-hour window, so a call fits comfortably in either side's working day.
both at work Jacksonville only Dublin only neither — hours shown along the strip are Jacksonville local time.
Convert a Specific Time
Pick any date and time in Jacksonville to see the exact equivalent in Dublin.
Common Times Converted
Jacksonville time on the left, Dublin time on the right.
Jacksonville to Dublin: Full 24-Hour Conversion Table
Based on today, Sunday, October 11, 2026 in Jacksonville. Shaded rows are working hours; the darker shade marks the hours when both cities are at work.
| Jacksonville | Dublin | Working hours |
|---|---|---|
| 12:00 AM | 5:00 AM | — |
| 1:00 AM | 6:00 AM | — |
| 2:00 AM | 7:00 AM | — |
| 3:00 AM | 8:00 AM | — |
| 4:00 AM | 9:00 AM | Dublin only |
| 5:00 AM | 10:00 AM | Dublin only |
| 6:00 AM | 11:00 AM | Dublin only |
| 7:00 AM | 12:00 PM | Dublin only |
| 8:00 AM | 1:00 PM | Dublin only |
| 9:00 AM | 2:00 PM | Both cities |
| 10:00 AM | 3:00 PM | Both cities |
| 11:00 AM | 4:00 PM | Both cities |
| 12:00 PM | 5:00 PM | Jacksonville only |
| 1:00 PM | 6:00 PM | Jacksonville only |
| 2:00 PM | 7:00 PM | Jacksonville only |
| 3:00 PM | 8:00 PM | Jacksonville only |
| 4:00 PM | 9:00 PM | Jacksonville only |
| 5:00 PM | 10:00 PM | — |
| 6:00 PM | 11:00 PM | — |
| 7:00 PM | 12:00 AM next day | — |
| 8:00 PM | 1:00 AM next day | — |
| 9:00 PM | 2:00 AM next day | — |
| 10:00 PM | 3:00 AM next day | — |
| 11:00 PM | 4:00 AM next day | — |
Understanding the Jacksonville – Dublin Time Difference
Jacksonville runs on America/New_York, currently EDT (UTC-4:00). Dublin runs on Europe/Dublin, currently IST (UTC+1:00). The gap of 5 hours is simply the distance between those two offsets.
Both cities observe Daylight Saving Time, but they don't switch on the same date — so for a few weeks each year the gap between them is different again. The next shift is on Sunday, October 25, 2026, when Dublin adjusts its clocks and the difference becomes 4 hours. Anything scheduled across that date needs checking again.
Full clock-change dates: Daylight Saving Time in the United States.
Jacksonville today
Dublin today
Frequently Asked Questions
What is the time difference between Jacksonville and Dublin?
Dublin is currently 5 hours ahead of Jacksonville. That gap becomes 4 hours on Sunday, October 25, 2026, when Dublin changes its clocks.
How many hours ahead is Dublin from Jacksonville?
Dublin is 5 hours ahead of Jacksonville. Looking at it the other way, Jacksonville is 5 hours behind Dublin.
What time is it in Dublin when it is 9:00 AM in Jacksonville?
When it is 9:00 AM in Jacksonville, it is 2:00 PM in Dublin.
Is Dublin ahead of or behind Jacksonville?
Dublin is 5 hours ahead of Jacksonville. Dublin reaches each point in the day first, so its working day is already finishing while Jacksonville is still getting started.
What is the best time to call between Jacksonville and Dublin?
Between 9:00 AM and 12:00 PM Jacksonville time, which is 2:00 PM to 5:00 PM in Dublin. Both cities are inside normal business hours during that window.
Does the time difference between Jacksonville and Dublin change during the year?
Yes. Both cities observe Daylight Saving Time, and they do not always switch on the same date, so the gap between them shifts during the year. It changes to 4 hours on Sunday, October 25, 2026.
What time zones are Jacksonville and Dublin in?
Jacksonville uses the America/New_York time zone, currently EDT (UTC-4:00). Dublin uses Europe/Dublin, currently IST (UTC+1:00).