Airline group opposes year-round daylight saving time. Why?

"Airline Industry Pushes Back Against Permanent Daylight Saving Time, Seeks Delayed Rollout Airlines for America, a trade association representing major US carriers, is speaking out against a permanent switch to daylight saving time, citing concerns over the potential impact on the airline industry. The organization is urging lawmakers to consider a delay of up to two years before implementing any changes to the nation's timekeeping practices. Airlines argue that a sudden shift to permanent daylight saving time could disrupt schedules, cause confusion among travelers, and lead to increased operational costs. As lawmakers weigh the benefits of a permanent time change, the airline industry is making its voice heard in a bid to slow down the process and mitigate potential disruptions."

Airlines for America is against a permanent switch to daylight saving time — unless its rollout is delayed by up to two years.