The flight is just under 1 hour.
There are 5 direct flights between Timika and Nabire every week.
The flight number is GA7657 and it's operated by Garuda Indonesia.
From Timika you will fly out from Moses Kilangin (TIM) and you will be landing at Nabire (NBX).
ATR 72/42 flies this route operated by Garuda Indonesia.
Garuda Indonesia have non-stop flights to Nabire.