Airlines warn changing daylight saving time would disrupt scheduling

Airlines are warning that changes to existing practices around Daylight Saving Time (DST) would have a major impact on the industry and that changes would need to be implemented over time to account for challenges it would create for scheduling.Airlines for America (A4A), a trade group that represents leading air carriers in the U.S., released a statement this week which warned that changes to DST "would have considerable implications for aviation, including passenger disruption, crew and aircra