Originally Posted by
neo_781
You sure about that?

All my UA flights in the past few months still close the door between 10 minutes before up to departure time unless there is an ATC hold or some extraordinary circumstance like that.
The only boarding-related delays I've had in the past several months were when COdbaUA tried to go "the CO way or the highway" and do back-to-front boarding by rows on UA metal. What a total charlie foxtrot that was...
Although I think the current process has issues (I still miss the red/blue carpet exclusivity for 1K/F/GS, particularly when I'm running a bit behind schedule), once they got it out of their heads that row-boarding was a good idea, things have gone much more smoothly, as you point out.