100+ on a very oversold LAX-JFK flight. As I was waiting, I heard one of the FAs waiting to work a BOS flight at the next gate over say to her coworker that they switched to a 767 (from a 757). As soon as the door for the NY flight closed, I waited on line for the BOS flight and was able to get on even after they cleared the standby list in a window seat to boot. I was then able to get on the last BOS-LGA flight as all flights after mine were cancelled.