Time Difference between Tokyo and Aspen
Tokyo (UTC+9) → Denver (UTC-6)
🕐 Interactive Time Explorer
When it's 17:00 in Tokyo, it's 02:00 in Aspen
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tokyo & Aspen◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
9,256 km
Est. Flight Time
~11.9h
Time Difference
-15h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Tokyo
15:00
Aspen (-1)
09:00
Tokyo
18:00
Aspen (-1)
12:00
Tokyo
21:00
Aspen (-1)
15:00
Tokyo
00:00
Aspen
18:00
Tokyo
03:00
Aspen
21:00
Tokyo
06:00
Aspen
00:00
Tokyo
09:00
Aspen (-1)
03:00
Tokyo
12:00
Aspen (-1)
❓ Frequently Asked Questions
Time Difference Between Tokyo and Aspen
Tokyo, Japan and Aspen, United States are separated by a time difference of 15 hours. When it's noon in Tokyo, it's 15 hours earlier in Aspen.
Tokyo operates on Asia/Tokyo timezone, while Aspen uses America/Denver. 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 15 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Tokyo and Aspen is approximately 9,256 km. A direct flight typically takes around 11.9 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.