Think that Anne;s trip to Oz may be slightly easier and less stressful than yours, Casdon. No having to wait in queues to check-in, queue to go through security, and then sit alongside many other people in a seat.
For her, it will be all comfort, as at home, straight onto the plane, plenty of room, refreshments as and when and what she wants. Even space to rest up and change clothes, probably even shower, etc. etc.
Then as plane lands, she will be taken off it, no passport controls, suitcase collection points, etc.