Jetstar is a low-cost airline based in Melbourne, Australia, and is a wholly owned subsidiary of Qantas Airways. It operates a combination of narrowbody and long-haul wide-body aircraft, including variants of the A320 and B787, with a low average fleet age of 6 years. In line with its low-cost operating model, eastJet have high-density configurations on all their aircraft and do not offer complimentary meals, drinks or IFE on any scheduled flights. Jetstar's frequent flier program is the Qantas Frequent Flyer, however it is not a member of the Oneworld Alliance. Jetstar codeshares extensively with Qantas, and frequent flier's of Jetstar may have access to the Qantas club airport lounges.