Time difference between Hanoi and Ulan Bator
Ulan Bator is 1 hours ahead of Hanoi. When it is 9:09 PM in Hanoi, it is 10:09 PM in Ulan Bator.
Hour by hour
| Hanoi | Ulan Bator | Day |
|---|---|---|
| 9:00 PM | 10:00 PM | Sat |
| 12:00 AM | 1:00 AM | Sun |
| 3:00 AM | 4:00 AM | Sun |
| 6:00 AM | 7:00 AM | Sun |
| 9:00 AM | 10:00 AM | Sun |
| 12:00 PM | 1:00 PM | Sun |
| 3:00 PM | 4:00 PM | Sun |
| 6:00 PM | 7:00 PM | Sun |
Best time for a call
Working hours overlap in the next day at these moments — Hanoi first, Ulan Bator second:
- 9:00 AM → 10:00 AM
- 10:00 AM → 11:00 AM
- 11:00 AM → 12:00 PM
- 12:00 PM → 1:00 PM
- 1:00 PM → 2:00 PM
- 2:00 PM → 3:00 PM
- 3:00 PM → 4:00 PM
- 4:00 PM → 5:00 PM