United Airlines has an active travel waiver in effect for Montego Bay (MBJ) airport due to the impact of Tropical Storm Melissa. The waiver applies to travelers with tickets for dates between October 25, 2025, and October 27, 2025, allowing them to make changes to their flight schedules without penalty. This operational update is a standard response to weather-related disruptions, aimed at providing flexibility for affected passengers. Such waivers are common in the airline industry and help manage flight schedules and customer service during severe weather events. The financial impact is typically limited and temporary. No major market reaction to this specific travel waiver was identified in the search results. The most recent significant stock movement for UAL was in mid-October following its third-quarter earnings report.