I don't know if this is new (did a seach, yada, yada, yada) - if this has been discussed before my apologies. I just saw it on an ad on cnn.com
- Frontier "Stretch" offers 5" additional leg room.
* Available on Airbus and E190 aircraft
* $15/$25 per segment depending on fare
* Free for higher level "elites"
http://www.frontierairlines.com/fron...tch-seating.do
So does a LCC offering E+ make E+ on United more "stable"?