Irene King: Aviation commentator on why Air New Zealand rescheduled hundreds of flights

Air New Zealand won't be the only airline needing to re-schedule flights next year. The national carrier's changed 1900 flights across eight months of 2023, although 90 percent have moved no more than an hour. Aviation Commentator Irene King says airlines have struggled to cope with the resurgent demand going sky-high. She says the changes aren't a big deal. LISTEN ABOVE  See omnystudio.com/listener for privacy information.