Houston to Tokyo Time Difference
Tokyo is 14 hours ahead of Houston. When it is noon in Houston, it is 02:00 in Tokyo.
Chicago (UTC-5) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 07:00 in Houston, it's 21:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Houston & Tokyo◐ Extended Hours (3 hours)
✈️ Travel Information
Distance
10,738 km
Est. Flight Time
~13.6h
Time Difference
+14h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Houston
20:00
Tokyo
09:00
Houston
23:00
Tokyo
12:00
Houston
02:00
Tokyo (+1)
15:00
Houston
05:00
Tokyo (+1)
18:00
Houston
08:00
Tokyo (+1)
21:00
Houston
11:00
Tokyo (+1)
00:00
Houston
14:00
Tokyo
03:00
Houston
17:00
Tokyo
Frequently Asked Questions
How many hours is Houston behind Tokyo?
Tokyo is 14 hours ahead of Houston. When it is 12:00 noon in Houston, it is 02:00 in Tokyo. Houston operates on America/Chicago (UTC-5), while Tokyo uses Asia/Tokyo (UTC+9).
What is the best time to call Tokyo from Houston?
Standard business hours (9 AM–5 PM) do not overlap between Houston and Tokyo due to the 14 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Houston to Tokyo time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Houston and Tokyo
The distance between Houston and Tokyo is approximately 10,738 km. A direct flight typically takes around 13.6 hours. Your arrival clock will show local Tokyo time — use our Flight Time Calculator to predict exact arrival times.