Airlines can renumber flights without triggering automatic refunds, for now

The US Transportation Department is temporarily allowing airlines to renumber flights without treating them as cancelled. This means passengers will not automatically get refunds for these renumbered flights, as long as the flight still operates mostly on time.

Airlines get a temporary break from a specific refund obligation. This gives them more flexibility to manage flight schedules without facing automatic financial penalties for renumbering. Passengers lose an automatic protection that would have triggered a refund for these changes.