Flight Jacksons International Airport departs from Port Moresby Jacksons International Airport at 14:50 and arrives at Singapore Changi Airport at 19:20.
The flighttime is about 6h 30m. The distance travelled ("as the bird flies"): 4840 Km. So the average speed is roughly 745 Km.
There is an 2 hour time difference between Port Moresby and Singapore
The best day to arrive at Port Moresby is Monday and it would be best to avoid Saturday, as prices are on average 67.22% higher than on Monday. (Average prices, based on 41659 datapoints.)
We have a lot more statistics for flights PX 392 and between Port Moresby and Singapore.
