They were supposed to arrive at 12:40 from PWM. That plane was cancelled because the equipment never arrived. They were put on the 4:09pm flight.

Well that flight is delayed and now scheduled to depart at 6:45 because of 'aircraft maintenance'. That 6:45 time slot was the 3rd delay for that flight. I wonder if it will even take off given that there is a 6:43pm leaving for LGA which is sold out.

I'm not familiar with US Air. Will they send 2 flights to LGA from PWM leaving within 2 minutes of each other? They can't combine the flights.