Time Difference between Round Rock and Tokyo
Chicago (UTC-5) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 14:00 in Round Rock, it's 04:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Round Rock & Tokyo◐ Extended Hours (3 hours)
✈️ Travel Information
Distance
10,526 km
Est. Flight Time
~13.4h
Time Difference
+14h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Round Rock
20:00
Tokyo
09:00
Round Rock
23:00
Tokyo
12:00
Round Rock
02:00
Tokyo (+1)
15:00
Round Rock
05:00
Tokyo (+1)
18:00
Round Rock
08:00
Tokyo (+1)
21:00
Round Rock
11:00
Tokyo (+1)
00:00
Round Rock
14:00
Tokyo
03:00
Round Rock
17:00
Tokyo
❓ Frequently Asked Questions
Time Difference Between Round Rock and Tokyo
Round Rock, United States and Tokyo, Japan are separated by a time difference of 14 hours. When it's noon in Round Rock, it's 14 hours later in Tokyo.
Round Rock operates on America/Chicago timezone, while Tokyo uses Asia/Tokyo. 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 14 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Round Rock and Tokyo is approximately 10,526 km. A direct flight typically takes around 13.4 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.