Flight Attendants are Multi Taskers and there is a lot that one can do side by side. During your flight training, you can do remote studies of your undergrad or post-grad program.
However, you must concentrate on your flight training. That should be your priority. Flight training involves vigorous study time because you have to score well in the written exams as well as vivas. Almost 11 exams and you have to score a minimum of 80% in each. The training hours are also quite long. The schedule is quite hectic, the training team is quite strict too.
So, I suggest, once you start flying you may restart your college remotely. During training, days focus on your training.
Best wishes.
