Southwest to exit Chicago O'Hare and Washington Dulles on June 4, consolidating at Midway, BWI and DCA
Southwest Airlines will end service at Chicago O’Hare (ORD) and Washington Dulles (IAD) on June 4, redirecting flights to Chicago Midway (MDW), Baltimore–Washington (BWI) and Reagan National (DCA). The move ends a multi‑year experiment at ORD after failing to displace United and American.