Time Difference between Patna and Tokyo
Kolkata (UTC+5:30) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 14:00 in Patna, it's 17.5:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Patna & Tokyo✓ Perfect Match (5 hours)
◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
5,271 km
Est. Flight Time
~7.2h
Time Difference
+3.5h
Work Hours Overlap
5h
Good
🔴 Office Closed
Tomorrow 09:00
09:00 - 14:00
⏰ Quick Conversion
06:00
Patna
9.5:00
Tokyo
09:00
Patna
12.5:00
Tokyo
12:00
Patna
15.5:00
Tokyo
15:00
Patna
18.5:00
Tokyo
18:00
Patna
21.5:00
Tokyo
21:00
Patna
0.5:00
Tokyo (+1)
00:00
Patna
3.5:00
Tokyo
03:00
Patna
6.5:00
Tokyo
❓ Frequently Asked Questions
Time Difference Between Patna and Tokyo
Patna, India and Tokyo, Japan are separated by a time difference of 3 hours 30 min. When it's noon in Patna, it's 3 hours 30 min later in Tokyo.
Patna operates on Asia/Kolkata 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
To catch business hours in both cities, consider scheduling calls during early morning in Patna.
Flight Considerations
The distance between Patna and Tokyo is approximately 5,271 km. A direct flight typically takes around 7.2 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.