This industry really does suck. Here's an idea to ease congestion and delays in the NY area.
Limit the number of seats per plane to a minimum of 100 going into LGA, JFK and EWR and the NE corridor will see delays significantly improve.
Another example was when Virgin America started out. I can remember sitting in line for 2 hours at JFK and Redwood taxis by. By allowing new entrants into the busiest airports at the busiest time of the day is just adding fuel to the fire for ATC delays.