NTSB

Incident comes less than a week after a small plane crash near an interstate highway in Tennessee killed a Canadian family of five.

‘I’m going to be landing…,’ a male pilot can be heard saying, while letting out a heavy sigh. ‘I don’t know where.’

The Boeing 737 MAX 9 plane was in the air for about 20 minutes as it was returning to Portland International Airport after a door was blown off.