Southwest Airlines (WN, Dallas Love Field) has announced that it will take over all remaining AirTran Airways (Atlanta Hartsfield Jackson) operations from Charlotte International, Flint, Portland International Jetport and Rochester, NY from April 14, 2013. Southwest subsidiary AirTran currently serves Charlotte, Flint and Rochester from its homebase in Atlanta. From Baltimore International it serves Charlotte, Portland and Rochester. AirTran also operates from Orlando International to Flint and Rochester and from Tampa International to Flint.