How's this for a nightmare for a Jetstar passenger (a friend of a colleague)from last night and this morning (admittedly weather related)...
Flight departs Sydney for Avalon but due to fog, aircraft is diverted to Hobart. From Hobart, aircraft then returns to Sydney. Pax overnight in Sydney. Next morning rebooked to depart for Melbourne on the big Q, but apparently can't get room on any direct service so pax routed on a connecting flight via Canberra...
I think the most seasoned flyer would be sick of aircraft after all that!!!