Southwest Airlines

The schedule extension also brings new seasonal nonstop service, including once-daily flights connecting Phoenix with Ft. Lauderdale, and Grand Rapids

Carrier crosses operational milestone with previously announced new, daily service between Puerto Vallarta, Mexico, and Orange County, Calif., and a

The fourth-largest airline in the United States is the first to test Optym's new-generation flight scheduling optimization solution.

Carrier extends flight schedule systemwide through early January 2016 and offers ten new international routes including a new, second destination

Airline continues its brand evolution; seats to be installed on -800 and MAX aircraft deliveries beginning mid-2016.

Carrier initiates next wave of nonstop service enhancements toward a schedule of 180 daily departures to 50 Cities by August

Costa Rica becomes carrier's seventh country served with daily nonstop service between Baltimore/Washington and San Jose, Costa Rica.

Southwest to offer 180 departures a day to 50 destinations from Love Field.

Amadeus e-Travel Management and i:FAO cytric users will have integrated access to Southwest's content.

Carrier obtains rights to two additional gates at Dallas Love Field, new flights to begin in April 2015.