New York and Paris are two of the world's great cities — and two of the most common business, travel and family pairings people need to coordinate across. The good news is the time difference is straightforward, stable, and the daylight saving changes line up almost perfectly because both cities follow DST.
How the Time Difference Works
New York sits on the east coast of the United States in the Eastern Time Zone. Paris sits in Central European Time. Both cities observe daylight saving time, but they switch on slightly different weekends — which briefly changes the time difference in March and October by one hour.
New York
Paris
Business Hours Overlap
The table below shows when typical business hours (9 AM – 6 PM) in each city overlap. Times shown are New York time, with the corresponding Paris time in brackets.
| New York | Paris | Meeting quality |
|---|---|---|
| 8:00 AM | 2:00 PM | ~ OK |
| 9:00 AM | 3:00 PM | ✓ Excellent |
| 10:00 AM | 4:00 PM | ✓ Excellent |
| 11:00 AM | 5:00 PM | ✓ Excellent |
| 12:00 PM | 6:00 PM | ✓ Excellent |
| 1:00 PM | 7:00 PM | ~ OK |
| 2:00 PM | 8:00 PM | ~ OK |
| 3:00 PM | 9:00 PM | Off hours |
| 4:00 PM | 10:00 PM | Off hours |
| 5:00 PM | 11:00 PM | Off hours |
| 6:00 PM | 12:00 AM (next day) | Off hours |
⏰ Best time to call
8:00 AM to 11:00 AM New York — this lands during Paris afternoon, a productive time for both sides. Alternative: 2:00 PM to 5:00 PM Paris for early-day calls on the Paris side.
DST — The Detail Most People Get Wrong
Both New York and Paris observe daylight saving time, but they switch on slightly different dates. For roughly two to three weeks each spring and autumn, the usual time gap is briefly off by one hour. If you're scheduling a recurring meeting or a flight, double-check the exact dates around mid-March and late October.