As someone who is leaving from Houston, I would just offer that United alone offers SIX non-stop flights to Orlando from IAH daily. The idea that a majority of those would be cancelled seems unlikely and during that time the idea that all those flights are booked solid in unlikely too. Flight change certainly possible but the idea that you're going to be delayed by a day or more isn't as feasible. If you are flying in a from a small town with connections, the odds increase obviously. The headlines reading 3,000 flights cancelled conveniently leave out that's like 6-7% of the flight schedule so 90-95% of flights had no issues. I was more worried about this two weeks ago. As a general rule I get less worried the more the media plays something up as a crisis. They'll be dropping this whole 10-day quarantine thing sometime this week too. NY has already carved out "essential" workers so it's only a matter of time before Feds do the same.