Time Difference between Tokyo and Costa Mesa
Tokyo (UTC+9) → Los Angeles (UTC-7)
🕐 Interactive Time Explorer
When it's 17:00 in Tokyo, it's 01:00 in Costa Mesa
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tokyo & Costa Mesa◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
8,867 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
Costa Mesa (-1)
09:00
Tokyo
17:00
Costa Mesa (-1)
12:00
Tokyo
20:00
Costa Mesa (-1)
15:00
Tokyo
23:00
Costa Mesa (-1)
18:00
Tokyo
02:00
Costa Mesa
21:00
Tokyo
05:00
Costa Mesa
00:00
Tokyo
08:00
Costa Mesa (-1)
03:00
Tokyo
11:00
Costa Mesa (-1)
❓ Frequently Asked Questions
Time Difference Between Tokyo and Costa Mesa
Tokyo, Japan and Costa Mesa, United States are separated by a time difference of 16 hours. When it's noon in Tokyo, it's 16 hours earlier in Costa Mesa.
Tokyo operates on Asia/Tokyo timezone, while Costa Mesa 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 Costa Mesa is approximately 8,867 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.