KNTV NBC Nightly News With Lester Holt November 23, 2021 02:40:00
On sunday. >> good afternoon and welcome to united flight -- >> reporter: at chicago o'hare, united airlines is in the thick of it. to see their operations firsthand, we're getting access to something most people never get to see in person. >> we're going to taxi to 19 and back, so it will be a while. >> reporter: we were invited into united airlines ramp tower where controllers coordinate every single plane moving in and around united concourses at o'hare it is a tightly choreographed logistical ballet. 500 flights moving on the ground every day. >> skyway 5415 bravo 3. >> reporter: this is u...