Cabin air is renewed at a high rate form the outside. It will contain fumes when...

		paol on Feb 16, 2021 \| parent \| context \| favorite \| on: 'New car smell' is the scent of carcinogens Cabin air is renewed at a high rate form the outside. It will contain fumes when the airplane is on the ground, because airport air contains fumes. The vast majority of the time the airplane is at cruising altitude, though. That air is as clean as you are going to get on planet earth.

*Except during fume events. Which are basically not tracked or measured well.