Why Southwest Airlines' Boeing 737s Make A First Class Cabin So Difficult To Build

Southwest Airlines’ Boeing 737 fleet has long been configured without a true domestic first class cabin—despite the fact that premium seats are where the biggest profit potential sits on U.S. routes. The carrier has instead pushed extra-legroom seats across its network, a strategy that monetizes economy rather than creating a separate first-class product. Southwest is reportedly considering a premium cabin, but the company’s near-term efforts are focused on add-ons like power ports, larger overhead bins, and new lounge space at operating bases. Industry comparisons include Frontier, Breeze Airways, and JetBlue moving ahead with domestic premium offerings. CEO Bob Jordan has mentioned possibly going all the way with lie-flat seats, but hasn’t confirmed timelines.