Transportation
Alaska Airlines in February was the most punctual major U.S. carrier, with an on-time performance of 85 percent, according to FlightStats.
Achieving a top ranking for a third consecutive month, Alaska was followed by Frontier Airlines (81 percent), United Airlines (78 percent) and Southwest Airlines (78 percent). JetBlue Airways (66 percent) for a third consecutive month ranked worst among the 10 largest carriers.