What we are comparing is Airtran and United. If anyone is more recession proof, just like after 9/11, it will be Airtran.
I don't know if Airtran will be more or less vulnerable during this recession. My guess is that they will be more vulnerable due to the profile of their average customer.
This recession will not be anything like the post 911 recession. During that recession, there was cheap and easy money available to the consumer. That's not the case this time around. Banks are pulling untapped HELOCs, qualifications for home loans is getting much more difficult, and consumers are not finding it easy to get any credit extended to them. Even student loans are more difficult and expensive to obtain. As a result, the average consumer, who's been running a negative savings rate since 2005, is finally going to have to pay the bill for his excesses. http://www.msnbc.msn.com/id/11098797/
The impact of this is that there will be a massive cutback in discretionary consumer spending. Corporate CapEx will also decline, along with business travel. However, I don't see business travel falling off as significantly as consumer travel.