March 13, 2026 — Dallas, Texas Southwest Airlines announced it will discontinue all flights to, from, and through Chicago O’Hare International Airport (ORD) and Washington Dulles International Airport (IAD), effective June 4, 2026, as part of its ongoing network optimization efforts amid underperforming routes.
The decision affects service launched at ORD in 2021 during an expansion and at IAD around 20 years ago, which had stagnated with primarily Denver flights. Southwest holds three gates at ORD, potentially available to competitors, and will redirect passengers to its dominant Chicago Midway (MDW) hub, handling about 90% of Chicago-area departures to over 80 destinations.
ORD Service Details
Southwest entered ORD as part of an 18-city push but the operation never met financial expectations. A spokesperson stated:
“Operating at Chicago O’Hare continues to be challenging, and we are confident we can serve Chicagoland from our long-standing base at Midway where we will continue to offer service to more than 80 destinations, including the 15 markets we serve from O’Hare.”
The exit coincides with a turf war at ORD between American Airlines and United Airlines, under FAA scrutiny for congestion and slot limits.
IAD Service Details
IAD service, begun in 2006, saw limited growth post-2012, with consistent flights mainly to Denver over 12 years. Customers will shift to Baltimore/Washington (BWI), Reagan National (DCA), Philadelphia (PHL), or Richmond (RIC).
Customer and Employee Impacts
Bookings after June 4 qualify for free rebookings to nearby airports or full refunds, with no significant capacity reductions to Chicago or D.C. metro areas overall. Affected employees can bid for positions elsewhere in the network.
“If you have existing travel booked that includes Chicago/O’Hare, IL (ORD) or Washington/Dulles, DC (IAD) on or after this date, your reservation will be affected.”
Strategic Context
CEO Bob Jordan noted in April 2024:
“As we look at our network, it really relates to the areas that — just don’t have a path to the level of financial performance that we need.”
This aligns with Southwest’s transformation, including 1-2% annual capacity growth, assigned seating, bag fees, premium offerings, and recent exits from other markets like Bellingham and Syracuse.
Local outlets including CBS Chicago and WUSA9 covered the announcement, with aviation accounts on X confirming details.
