United to add more flights in anticipation of higher holiday travel

United said Friday it would add nearly 150 flights to cities in the United States, Central America and the Caribbean, as it prepares for a surge in passengers who want to travel during the winter holidays. Airlines are adding flights and hiring additional staff in preparation for a jump in demand as economies open up and vaccination coverage improves. United said it had flown five times as many passengers during the fourth of July travel period than it did last year. The carrier expects the trend to remain for the rest of the year.<br/>