December 22, 2021 11:25 pm How Planes Ready Before Boarding What steps occur before you board your flight? NBC 6’s Alyssa Hyman explains. US & World Videos 1:43 6 to know – Top stories of the day 1:38 6 to know – Top stories of the day 1:55 6 to know – Top stories of the day 1:47 6 to know – Top stories of the day 1:34 6 to know – Top stories of the day
