This marks the second smoke-related issue to impact a Delta flight within a week, just two days after an Australia-bound flight returned to Los Angeles due to smoke on the plane.

According to Delta, 94 passengers, two pilots and three flight attendants were on board Delta Flight 876 bound for Columbia, South Carolina from Atlanta.

A Delta Air Lines jet made an emergency landing in Atlanta Monday morning, evacuating passengers via slides on the runway, after haze or smoke filled the cabin, airline and federal officials said.