It's true that getting into Indonesia in the fastest time from California is Bali via Hong Kong. However, whatever few hours you save in your longhaul you waste in multiples in Indonesia domestic airports and in traveling on often delayed (or even cancelled) domestic carriers. I live here and have for over a decade and have traveled to Indonesia dozens of times, so I'm used to the big cultural differences in how people view "efficiency" in most SE Asia countries, and I will do domestic Indonesia segments only if absolutely necessary. To me the peace of mind of a better carrier is worth the few extra dollars it costs. I know my luggage will make it; I'm 99% sure I won't miss a connection. Air Asia is okay except for the point-to-point hassle. Garuda is passable. Lion is borderline as are the strictly domestic carriers. OTOH, there are people who actually like the risk and inconvenience, and they find it part of the "charm" of international travel. Not me. Get me where I'm going with the least hassle and most conscientious flight practices/safety standards, and I'm happiest.