Delta Air Lines said it is replacing auxiliary power units (APUs), a type of engine, on its Airbus aircraft to address toxic fume incidents that can harm airline crew and passengers. The airline ...

Delta Air Lines is America's oldest operating airline, the second largest airline in the world, and the world's most valuable air carrier. All that's to say, its a huge airline, and it's one of the ...

A Delta Air Lines flight was forced to stop its takeoff from Minneapolis-St. Paul International Airport en route to Portland, Ore., on Thursday after a mechanical issue led to smoke and flames coming ...