Airlines are sounding the alarm about potential changes stemming from Daylight Saving Time (DST), emphasizing that a shift in practices could have notable repercussions for the industry. They argue it’s crucial to gradually implement these changes to navigate the scheduling complexities involved.
Airlines for America (A4A), which represents major U.S. carriers, warned this week that altered DST practices “will have a significant impact on the airline industry.” This includes disruptions for passengers, crew, and challenges related to domestic and international travel connections.
The organization noted that airlines rely on stable national and global networks, emphasizing that any adjustments need to reflect the intricacies of these systems.
This announcement coincided with the House’s passage, by a bipartisan vote of 308-117, of the Sun Protection Act. If it clears the Senate, the bill would empower states to opt for year-round daylight saving time and eliminate the need for clock changes twice a year.
There seems to be some uncertainty regarding the bill’s future in the Senate, although the White House is pushing for its support, and it’s anticipated that President Trump would sign it into law.
At present, most states comply with the practice of moving their clocks forward in March and setting them back in November. Only Arizona and Hawaii have opted out of this tradition. Interestingly, 20 states have already passed laws to permanently maintain DST if Congress approves.
Proponents of ongoing DST contend that it would mitigate the disruptions from biannual clock changes and boost tourism and outdoor activities by providing more daylight during winter evenings.
On the flip side, critics suggest that observing Permanent Standard Time might better match our natural sleep cycles. They point to issues like the sun rising after 9 a.m. during winter months as a concern.
Public sentiment largely opposes the biannual clock change. According to a December AP-NORC survey, only 12% of participants favored the current system, while nearly half disagreed. About 40% remained indifferent.
The survey also explored options for reform, revealing that a majority—56%—would prefer to make daylight saving time permanent to enhance evening brightness and lessen morning light. Meanwhile, about 40% favored making standard time permanent for the opposite effect—greater morning brightness and less evening light.
