Ulan Bator - Hanoi — time difference

What is the time difference between Ulan Bator and Hanoi?

The time difference between Ulan Bator and Hanoi is 1 hour. In Hanoi, it is 1 hour behind Ulan Bator.

Time format: 12h 24h Start typing the name of the country / city where you want to know the current time.

Mongolia, Ulaanbaatar Hot, Ulan Bator

06:26:

Tuesday, 9 September 2025

⇄

05:26:

Tuesday, 9 September 2025