Time Difference Between Longueuil and Tokyo
Tokyo is 13 hours ahead Longueuil.
Canada
Longueuil
America/Toronto · UTC-4
Japan
Tokyo
Asia/Tokyo · UTC+9
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Longueuil and Tokyo.
Standard working hours don't overlap between Longueuil and Tokyo. Consider early-morning calls in Longueuil or late-evening calls in Tokyo.
Longueuil to Tokyo — 24-Hour Conversion
Each row shows the equivalent local time in Tokyo for an hour in Longueuil. Working-hours rows (9–18) are highlighted.
| Longueuil | 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 Longueuil | ||
| Workday in Longueuil | ||
| +1 day | Workday in Longueuil | |
| +1 day | Workday in Longueuil | |
| +1 day | Workday in Longueuil | |
| +1 day | Workday in Longueuil | |
| +1 day | Workday in Longueuil | |
| +1 day | Workday in Longueuil | |
| +1 day | Workday in Longueuil | |
| +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 Longueuil and Tokyo?
Tokyo, Japan (UTC+9) is 13 hours ahead Longueuil, Canada (UTC-4).
What is the best time to schedule a meeting between Longueuil 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 Longueuil 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 Longueuil, what time is it in Tokyo?
Use the conversion table on this page — every hour in Longueuil is mapped to its equivalent local time in Tokyo, including day shift markers when the date differs.