Centennial to Tokyo Time Difference
Tokyo is 15 hours ahead of Centennial. When it is noon in Centennial, it is 03:00 in Tokyo.
Denver (UTC-6) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 14:00 in Centennial, it's 05:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Centennial & Tokyo◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
9,352 km
Est. Flight Time
~12h
Time Difference
+15h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Centennial
21:00
Tokyo
09:00
Centennial
00:00
Tokyo (+1)
12:00
Centennial
03:00
Tokyo (+1)
15:00
Centennial
06:00
Tokyo (+1)
18:00
Centennial
09:00
Tokyo (+1)
21:00
Centennial
12:00
Tokyo (+1)
00:00
Centennial
15:00
Tokyo
03:00
Centennial
18:00
Tokyo
Frequently Asked Questions
How many hours is Centennial behind Tokyo?
Tokyo is 15 hours ahead of Centennial. When it is 12:00 noon in Centennial, it is 03:00 in Tokyo. Centennial operates on America/Denver (UTC-6), while Tokyo uses Asia/Tokyo (UTC+9).
What is the best time to call Tokyo from Centennial?
Standard business hours (9 AM–5 PM) do not overlap between Centennial and Tokyo due to the 15 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Centennial 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 Centennial and Tokyo
The distance between Centennial and Tokyo is approximately 9,352 km. A direct flight typically takes around 12 hours. Your arrival clock will show local Tokyo time — use our Flight Time Calculator to predict exact arrival times.