Ability to filter routes on route overview
Detailed Description
It would be nice to filter and sort the schedules table, for example to show all the flights assigned to a selected aircraft, and also to see the flight numbers displayed on the overview page too.
an idea could be when clicking on the aircraft reg to bring up the aircraft details, it could show the weekly schedule for that aircraft.
Context
It would speed up scheduling, and make it easier to fine tune schedules