I remember a last minute cancellation on a Toronto-JFK flight meant I couldn't connect to my JFK-MAN flight. Was downgraded to economy and rebooked on a Tornot

I remember a last minute cancellation on a Toronto-JFK flight meant I couldn't connect to my JFK-MAN flight. Was downgraded to economy and rebooked on a Tornoto-Amsterdam-MAN arriving 7 hours late, having had very little sleep. Plane travel isn't viable for those travelling on tight schedules.