Hey guys,

First thread here so sorry if I screwed anything up.

Anyways, I'm flying F9 out of DEN this weekend and I was just checking their website to see how many seats were left on my flight. Interestingly, almost 1/2 the plane is "available," but my flight is listed as "sold out" in both Economy and Classic Plus. Anybody know why this is? I just wanted to see how much space I have and whether I could change my seat to get more space. It's the same thing on the way back. Any ideas?

I don't fly F9 often ever since they've gone ULCC but they were over $300 cheaper than the next guys, so even with fees I'll be saving big time.