Great Falls - Port Moresby — time difference

What is the time difference between Great Falls and Port Moresby?

The time difference between Great Falls and Port Moresby is 16 hours. Port Moresby is 16 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

01:20:

Tuesday, 19 August 2025

⇄

05:20:

Tuesday, 19 August 2025