Delta cancels 275 more flights days after storm disruptions

ATLANTA (AP) - Delta Air Lines is still canceling flights three days after severe thunderstorms caused big disruptions at its hub airport in Atlanta.Delta said in a statement on its website that it cancelled about 275 flights Saturday morning "with some additional cancellations possible." That's on top of roughly 3,000 flight cancellations earlier in the week.The trouble started Wednesday as powerful thunderstorms moved across Georgia and other states in the Southeast, grounding many flights.Abo