Southwest Airlines expects to make over 4billionfromthearrayofchangesit′sintroducing.Thatincludesscrappingitssignaturepoliciesofunassignedseatingandthetrademarked"Twobagsflyfree."AttheBernsteinStrategicDecisionsConferenceonThursday,CEOBobJordansaidtheairlineexpectsanincrementalEBITcontributionof4.3 billion in 2026. "It's hugely impactful to the business and to our margins," he added.On Wednesday, Southwest started charging 35forafirstcheckedbagand45 f ...