Time Difference between Ontario and Tokyo
Los Angeles (UTC-7) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 13:00 in Ontario, it's 05:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Ontario & Tokyo◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
8,860 km
Est. Flight Time
~11.4h
Time Difference
+16h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Ontario
22:00
Tokyo
09:00
Ontario
01:00
Tokyo (+1)
12:00
Ontario
04:00
Tokyo (+1)
15:00
Ontario
07:00
Tokyo (+1)
18:00
Ontario
10:00
Tokyo (+1)
21:00
Ontario
13:00
Tokyo (+1)
00:00
Ontario
16:00
Tokyo
03:00
Ontario
19:00
Tokyo
❓ Frequently Asked Questions
Time Difference Between Ontario and Tokyo
Ontario, United States and Tokyo, Japan are separated by a time difference of 16 hours. When it's noon in Ontario, it's 16 hours later in Tokyo.
Ontario operates on America/Los Angeles 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 16 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Ontario and Tokyo is approximately 8,860 km. A direct flight typically takes around 11.4 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.