Time Difference between Tokyo and West Covina
Tokyo (UTC+9) → Los Angeles (UTC-7)
🕐 Interactive Time Explorer
When it's 16:00 in Tokyo, it's 00:00 in West Covina
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tokyo & West Covina◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
8,838 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
Tokyo
14:00
West Covina (-1)
09:00
Tokyo
17:00
West Covina (-1)
12:00
Tokyo
20:00
West Covina (-1)
15:00
Tokyo
23:00
West Covina (-1)
18:00
Tokyo
02:00
West Covina
21:00
Tokyo
05:00
West Covina
00:00
Tokyo
08:00
West Covina (-1)
03:00
Tokyo
11:00
West Covina (-1)
❓ Frequently Asked Questions
Time Difference Between Tokyo and West Covina
Tokyo, Japan and West Covina, United States are separated by a time difference of 16 hours. When it's noon in Tokyo, it's 16 hours earlier in West Covina.
Tokyo operates on Asia/Tokyo timezone, while West Covina uses America/Los Angeles. 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 Tokyo and West Covina is approximately 8,838 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.