Thank's all of you for your answering.
"But I guess you're thinking of a flight around the Mareeba/Cairns area, rather than around Wollongong, is that right?t"
Yes it's right, I Think my son would be in Mareeba in the following days, so now it's around this place that I'm looking for.
If you flight around there and accept my son on board, tell me !
Thank's
Philippe