More than 2,500 flights were off by afternoon — more than half concentrated in Chicago — due to crew shortages and snowfall. It was by the worst day for airlines in a holiday week that saw thousands of cancellations. » mehr lesen
More than 2,500 flights were off by afternoon — more than half concentrated in Chicago — due to crew shortages and snowfall. It was by the worst day for airlines in a holiday week that saw thousands of cancellations. » mehr lesen