I’ve done both... switched and switched again. Airline —> REALLY good corporate gig —> awesome airline job
Just be a humble airline guy at a corporate interview with the right attitude and a go-getter spirit, then you stand a good chance. Or be a humble corporate guy at an airline interview with the right attitude and a go-getter spirit, then you stand a good chance there as well. As we all know, getting the interview is the hard part and usually requires lots of leg work mixed with great timing.