Seattle-Tacoma International Airport has become the site of increased competition between Alaska Airlines and Delta Air Lines. Alaska Airlines, which has long considered Seattle its home base, now faces growing competition from Delta, a major carrier based in Atlanta. Delta has been steadily increasing its operations at the airport, leading to a rivalry for market share and influence at Sea-Tac.
The ongoing expansion by Delta at Seattle-Tacoma International Airport has intensified the competitive landscape, affecting route offerings and passenger choices. This development marks another chapter in the rivalry between two significant players in the U.S. airline industry.