Time Difference Between West Hartford and Tokyo
Tokyo is 13 hours ahead West Hartford.
United States
West Hartford
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 West Hartford and Tokyo.
Standard working hours don't overlap between West Hartford and Tokyo. Consider early-morning calls in West Hartford or late-evening calls in Tokyo.
West Hartford to Tokyo — 24-Hour Conversion
Each row shows the equivalent local time in Tokyo for an hour in West Hartford. Working-hours rows (9–18) are highlighted.
| West Hartford | 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 West Hartford | ||
| Workday in West Hartford | ||
| +1 day | Workday in West Hartford | |
| +1 day | Workday in West Hartford | |
| +1 day | Workday in West Hartford | |
| +1 day | Workday in West Hartford | |
| +1 day | Workday in West Hartford | |
| +1 day | Workday in West Hartford | |
| +1 day | Workday in West Hartford | |
| +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 West Hartford and Tokyo?
Tokyo, Japan (UTC+9) is 13 hours ahead West Hartford, United States (UTC-4).
What is the best time to schedule a meeting between West Hartford 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 West Hartford 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 West Hartford, what time is it in Tokyo?
Use the conversion table on this page — every hour in West Hartford is mapped to its equivalent local time in Tokyo, including day shift markers when the date differs.