Another factor involved with flight cancellation is where that aircraft and crew need to be physically located for first flight out, the next morning, as well as for all of the flights scheduled on that new day.
This is a very complicated problem, as there is no known end in sight. Although Boeing has stated that there is a software fix, the FAA must approve it, and pilots must be trained. That does not take into consideration any other actions required, but unannounced.
It is understandable why it may be difficult for Southwest to announce changes more than a week in advance; I think they just don't know how long this process will take. I am sure that they are anxious to get the MAX aircraft back in the air, once all parties involved are sure that the aircraft is safe to fly. This is costing Southwest big time $$$$, not to mention future business from disgruntled customers.
I honestly believe that Southwest is doing the best they can, under the circumstances.
BTW, I have upcoming travel booked on Southwest, so I do have a personal interest in this matter.
This is a very complicated problem, as there is no known end in sight. Although Boeing has stated that there is a software fix, the FAA must approve it, and pilots must be trained. That does not take into consideration any other actions required, but unannounced.
It is understandable why it may be difficult for Southwest to announce changes more than a week in advance; I think they just don't know how long this process will take. I am sure that they are anxious to get the MAX aircraft back in the air, once all parties involved are sure that the aircraft is safe to fly. This is costing Southwest big time $$$$, not to mention future business from disgruntled customers.
I honestly believe that Southwest is doing the best they can, under the circumstances.
BTW, I have upcoming travel booked on Southwest, so I do have a personal interest in this matter.