Delta Air Lines Airbus A321 Returns To Service After Cabin Odor Prompted Diversion To Raleigh–Durham

Anyone who has spent time on a commercial airliner knows that sometimes strange noises and odors in the cabin are part of their experience. While the ones from the next seat are objectionable, it is the mysterious odors wafting through the cabin that can divert an aircraft for engineers to try to figure out the cause.