Delta Air Lines this week launched the biggest expansion by any single airline at New York's LaGuardia Airport in 40 years, launching flights to 12 new cities, with another 14 set to take off in June.
AirTran Airways announced that its shareholders approved its $1.4 billion sale to Southwest Airlines, with more than 98.6 percent of the votes cast and 77.5 percent of shares outstanding were voted in favor of the transaction.