Great Falls - Saint-Denis — time difference

What is the time difference between Great Falls and Saint-Denis?

The time difference between Great Falls and Saint-Denis is 10 hours. In Saint-Denis, it is 10 hours ahead of Great Falls.

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

USA, Montana, Great Falls

10:52:

Thursday, 28 August 2025

⇄

08:52:

Friday, 29 August 2025