For these individuals, Extra legroom provides a valuable middle ground between the cramped quarters of typical economy seating and the significant cost increase of premium cabins. ... For those who play their cards right, Extra legroom could mean superior comfort for a (sometimes) modest price increase.

Is it worth paying for extra legroom?

Though a cushier seat may not be essential for a quick domestic flight, if you're going to be stuck in that seat on a cross-country or international route, experts agree it's worth springing for a premium-economy seat (seats that typically offer a few extra inches of legroom).

What's better extra legroom or extra space seats?

There are extra legroom seats and extra space seats. Extra space seats are usually the emergency exit seats. The extra legroom are new, and are rows with more legroom. They are more expensive than extra space seats.