Helena - Tokyo — time difference

What is the time difference between Helena and Tokyo?

The time difference between Helena and Tokyo is 15 hours. In Tokyo, it is 15 hours ahead of Helena.

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

USA, Montana, Helena

07:14:

Thursday, 18 September 2025

⇄

10:14:

Friday, 19 September 2025