Join Date: Apr 2005
Location: Sydney, Australia (from time to time)
Programs: QF-LTS & P, SQ-TPPS, IC-RA, HH-D, *wood G, Others
Posts: 1,729
Syd Airport has an Airport Wireless Network, which is basically the Sydney airport site and related shopping, but nothing outside withought paying for Optus or Telstra (unless you already are a subscriber).
SQ lounge has wireless but I have not used it. I would assume it's free as it is in other SK lounges, but they may be limited by the airport system.