Originally Posted by timrick
They can go a route similar to the UA Economy+ and make $$$ out of it.
If they could make more money by removing a seat from each row don't you think somebody would have done so already?
Oh, wait... They have. Midwest Airlines have been flying DC9s/MD80s/B717s for a couple of decades in a 2x2 configuration. The world hasn't exactly beat a path to their door.