Officials say the crew aboard the Delta flight from Atlanta to North Carolina had no idea that part of the plane's wing fell off until after landing.

A missing part of a wing from a Delta Air Lines 737 that landed Tuesday night at Raleigh-Durham International Airport, may have fallen on a nearby home’s driveway.

"After the aircraft landed safely, it was observed that a portion of the left wing's trailing edge flap was not in place," Delta Air Lines said.