Airline industry trade group predicts Labor Day travel will rise 2 percent over last year

A trade group for the nation's big airlines predicts that air travel over the Labor Day weekend will rise 2 percent from the same holiday last year.

If correct, the forecast would be more good news for the airlines. Nine big U.S. carriers earned $3.8 billion in the first half of this year, allowing them to pay down debt, reward shareholders and order new planes.

Airlines for America predicted Thursday that 14 million people would fly within the U.S. in the seven days ending Sept. 2, the day after Labor Day.

Separately, the auto club AAA forecasts that 34.7 million Americans will travel at least 50 miles from home by car or plane over a 5-day period ending on Labor Day. That would be a 1.3 percent increase over 2013.