Time Difference between Tokyo and Ulaanbaatar
Tokyo (UTC+9) → Ulaanbaatar (UTC+8)
🕐 Interactive Time Explorer
When it's 17:00 in Tokyo, it's 16:00 in Ulaanbaatar
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tokyo & Ulaanbaatar✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
3,008 km
Est. Flight Time
~4.5h
Time Difference
-1h
Work Hours Overlap
7h
Excellent
🔴 Office Closed
Today 10:00
10:00 - 17:00
⏰ Quick Conversion
06:00
Tokyo
05:00
Ulaanbaatar
09:00
Tokyo
08:00
Ulaanbaatar
12:00
Tokyo
11:00
Ulaanbaatar
15:00
Tokyo
14:00
Ulaanbaatar
18:00
Tokyo
17:00
Ulaanbaatar
21:00
Tokyo
20:00
Ulaanbaatar
00:00
Tokyo
23:00
Ulaanbaatar (-1)
03:00
Tokyo
02:00
Ulaanbaatar
❓ Frequently Asked Questions
Time Difference Between Tokyo and Ulaanbaatar
Tokyo, Japan and Ulaanbaatar, Mongolia are separated by a time difference of 1 hour. When it's noon in Tokyo, it's 1 hour earlier in Ulaanbaatar.
Tokyo operates on Asia/Tokyo timezone, while Ulaanbaatar uses Asia/Ulaanbaatar. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
With only 1 hour difference, scheduling calls between Tokyo and Ulaanbaatar is relatively easy.
Flight Considerations
The distance between Tokyo and Ulaanbaatar is approximately 3,008 km. A direct flight typically takes around 4.5 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.