New nonstop service will connect Seattle to Barcelona and Rome, while two new lounges bring Delta’s lounge count to 57.

Delta’s new Barcelona route, meanwhile, adds pressure on Alaska to signal whether it intends to broaden its transatlantic ...

Delta Air Lines is making major investments at the Seattle-Tacoma International Airport (Sea-Tac) with not just nonstop ...

Delta Air Lines could soon start daily nonstop service from Seattle to Washington, D.C., thanks to a Department of Transportation decision this week to tentatively award Delta one of Ronald Reagan ...