Actually
This was NOT just low cost carriers.
United & American are just as guilty.
https://www.cbsnews.com/news/flight-delays-cancellations-american-airlines-united-airlines-pilots/
Just saw an internal corporate communication that low cost carriers are pre-emptively canceling flights for this upcoming weekend, starting Saturday, and that the communication expects 3,000 canceled flights. I wonder if that warning will be realized.
This was NOT just low cost carriers.
United & American are just as guilty.
https://www.cbsnews.com/news/flight-delays-cancellations-american-airlines-united-airlines-pilots/