There is of course one essential difference between Tiger and the rest here, and that has mainly to do with their ability to "repair" schedules. It means nothing most the time, however, if QF,
VB etc have to cancel a flight, you will still usually get to your destination, usually the same day. Because of limited routes, frequency, aircraft and structure, Tiger generally can't, and won't. That's one of the intangibles you pay for with the other airlines.