Time Difference between Ottawa and Tokyo
Toronto (UTC-4) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 15:00 in Ottawa, it's 04:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Ottawa & Tokyo◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
10,322 km
Est. Flight Time
~13.1h
Time Difference
+13h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Ottawa
19:00
Tokyo
09:00
Ottawa
22:00
Tokyo
12:00
Ottawa
01:00
Tokyo (+1)
15:00
Ottawa
04:00
Tokyo (+1)
18:00
Ottawa
07:00
Tokyo (+1)
21:00
Ottawa
10:00
Tokyo (+1)
00:00
Ottawa
13:00
Tokyo
03:00
Ottawa
16:00
Tokyo
❓ Frequently Asked Questions
Time Difference Between Ottawa and Tokyo
Ottawa, Canada and Tokyo, Japan are separated by a time difference of 13 hours. When it's noon in Ottawa, it's 13 hours later in Tokyo.
Ottawa operates on America/Toronto timezone, while Tokyo uses Asia/Tokyo. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
Due to the 13 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Ottawa and Tokyo is approximately 10,322 km. A direct flight typically takes around 13.1 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.