Time Difference Between New Haven and Tokyo
Tokyo is 13 hours ahead New Haven.
United States
New Haven
America/New_York · UTC-4
Japan
Tokyo
Asia/Tokyo · UTC+9
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both New Haven and Tokyo.
Standard working hours don't overlap between New Haven and Tokyo. Consider early-morning calls in New Haven or late-evening calls in Tokyo.
New Haven to Tokyo — 24-Hour Conversion
Each row shows the equivalent local time in Tokyo for an hour in New Haven. Working-hours rows (9–18) are highlighted.
| New Haven | Tokyo | Match |
|---|---|---|
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Workday in Tokyo | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in New Haven | ||
| Workday in New Haven | ||
| +1 day | Workday in New Haven | |
| +1 day | Workday in New Haven | |
| +1 day | Workday in New Haven | |
| +1 day | Workday in New Haven | |
| +1 day | Workday in New Haven | |
| +1 day | Workday in New Haven | |
| +1 day | Workday in New Haven | |
| +1 day | Off hours | |
| +1 day | Off hours | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo | |
| +1 day | Workday in Tokyo |
Frequently Asked Questions
What is the time difference between New Haven and Tokyo?
Tokyo, Japan (UTC+9) is 13 hours ahead New Haven, United States (UTC-4).
What is the best time to schedule a meeting between New Haven and Tokyo?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between New Haven and Tokyo?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in New Haven, what time is it in Tokyo?
Use the conversion table on this page — every hour in New Haven is mapped to its equivalent local time in Tokyo, including day shift markers when the date differs.