Live Synchronized Time Difference
ChennaitoDublinTime Difference
🇮🇳
Chennai
India (GMT+5:30)20:41:57UTC+5:30
🇮🇪
Dublin
Ireland (GMT)15:11:57UTC+0:00
Direct Distance8,615 km (5,353 miles)
Estimated Flight Time~10.6 hours
Business Overlap2 overlapping hours (9am–5pm)
Mutual Working Window: 2 Overlapping Hours
Recommended calling window between Chennai and Dublin
Off-Peak Calling Window
Chennai Time
3:00 PM – 5:00 PM
Dublin Time
9:00 AM – 11:00 AM
Both locations share 2 overlapping standard business hours (9:00 AM – 5:00 PM). This is the premier window for real-time video conferences, corporate calls, and instant collaboration without outside-hours disruption.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Chennai and Dublin.
Work (9am-5pm)ShoulderSleep / Off
| Chennai Time (India) | Dublin Time (Ireland) | Status & Recommendation |
|---|---|---|
| 00:00AM | 18:00PM-1 day | ⚪ Outside Work Hours |
| 01:00AM | 19:00PM-1 day | ⚪ Outside Work Hours |
| 02:00AM | 20:00PM-1 day | ⚪ Outside Work Hours |
| 03:00AM | 21:00PM-1 day | ⚪ Outside Work Hours |
| 04:00AM | 22:00PM-1 day | ⚪ Outside Work Hours |
| 05:00AM | 23:00PM-1 day | ⚪ Outside Work Hours |
| 06:00AM | 00:00AM | ⚪ Outside Work Hours |
| 07:00AM | 01:00AM | ⚪ Outside Work Hours |
| 08:00AM | 02:00AM | ⚪ Outside Work Hours |
| 09:00AM | 03:00AM | ⚪ Outside Work Hours |
| 10:00AM | 04:00AM | ⚪ Outside Work Hours |
| 11:00AM | 05:00AM | ⚪ Outside Work Hours |
| 12:00PM | 06:00AM | ⚪ Outside Work Hours |
| 13:00PM | 07:00AM | 🟡 Feasible (Shoulder Hour) |
| 14:00PM | 08:00AM | 🟡 Feasible (Shoulder Hour) |
| 15:00PM | 09:00AM | 🟢 Ideal Meeting Window |
| 16:00PM | 10:00AM | 🟢 Ideal Meeting Window |
| 17:00PM | 11:00AM | ⚪ Outside Work Hours |
| 18:00PM | 12:00PM | ⚪ Outside Work Hours |
| 19:00PM | 13:00PM | ⚪ Outside Work Hours |
| 20:00PM | 14:00PM | ⚪ Outside Work Hours |
| 21:00PM | 15:00PM | ⚪ Outside Work Hours |
| 22:00PM | 16:00PM | ⚪ Outside Work Hours |
| 23:00PM | 17:00PM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Chennai and Dublin?
Dublin is 5 hours 30 minutes behind Chennai.
What is the best time to schedule a cross-border meeting between Chennai and Dublin?
There are 2 overlapping standard business hours (09:00 - 17:00) between Chennai and Dublin. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Chennai and Dublin?
Yes. If either India or Ireland observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.