The flight between Palu (PLW) and Surabaya (SUB) typically takes about 1 hour and 55 minutes.
There are 7 direct flights between Palu and Surabaya every week.
The flight number is JT861 and it's operated by Lion Air.
From Palu you will fly out from Mutiara (PLW) and you will be landing at Juanda (SUB).
Boeing 737 flies this route operated by Lion Air.
Lion Air have non-stop flights to Surabaya.