Qantas flight QF904 had to return and make an emergency landing at Perth Airport, Australia, at 2:47 p.m. on December 8.
The flight, heading from Perth to Karratha, had to return after an unusual odor was detected in the aircraft’s cabin.
The Boeing 737, carrying around 85 people, landed uneventfully. St John Ambulance examined more than 75 people for smoke inhalation.
The cause of odor is under investigation.




UPS flight 5X-2 had to return and make an emergency landing in Cologne, Germany, on April 10th.
Condor flight DE-2116 made an emergency landing at Shannon Airport, Ireland, on February 6th.