Airline Boosts Red-Eye Service at BWI Marshall for Summer 2025
Southwest Airlines announced its summer 2025 schedule update today, including several new transcontinental flight additions for Baltimore/Washington International Thurgood Marshall Airport. Starting June 5, Southwest will add nonstop service between BWI Marshall and six west coast markets: Long Beach, CA; Ontario, CA; Portland, OR; San Francisco, CA; San Jose, CA; and Seattle, WA.
“These new flights will foster tourism and business development for our state and region,” said Ricky Smith, Executive Director/CEO of BWI Thurgood Marshall Airport. “We are working to enhance the travel product for our customers while creating more opportunities for air service from our airline partners.”
BWI Marshall Airport is the busiest Southwest station on the east coast. In 2023, Southwest flew 18.3 million passengers at BWI Marshall. There are more than 5,200 Southwest employees in the local market, according to the airline.
The new service from Southwest Airlines announced today will operate into BWI Marshall as overnight, red-eye flights. The six new red-eye markets are in addition to six other red-eye flights to BWI Marshall that were previously announced by the airline, including: Denver, CO; Las Vegas, NV; Los Angeles, CA; Phoenix, AZ; Sacramento, CA; and San Diego, CA.
BWI Marshall is advancing several major capital projects that will add new amenities for passengers while providing important infrastructure to support airline service. The work includes the Concourse A/B Connector and Baggage Handling System, the largest capital project in the airport’s history. The project will support Southwest by creating: a direct connection between Concourses A and B; a new, sophisticated baggage handling system; expanded seating areas at passenger gates; new restrooms; and added food and retail concessions space.
BWI Marshall Airport generates a total economic impact of $11.3 billion. The airport and visitors produce and support more than 107,000 jobs throughout Maryland and the region. The airport offers approximately 300 daily nonstop departures to about 90 domestic and international destinations, making it the busiest airport in the National Capital region.
