Delta Air Lines is set to launch new nonstop flights between Washington, D.C. and Seattle, Washington, starting in March 2025. The new service will operate daily from Washington Dulles International Airport (IAD) to Seattle-Tacoma International Airport (SEA).
The new flights will provide Delta customers with a convenient and time-saving option for travel between the two cities. The nonstop flights will take approximately five hours and 30 minutes, which is significantly faster than connecting flights. Additionally, the new service will offer Delta customers more flexibility and choice when planning their travel.