Originally Posted by
tj722
Domestically, as a lowly 2P I usually have my upgrades clear on 757s but rarely on A319/320s. Those extra seats make all the difference in the world!

They do make the difference...so much so that I've never had a 757 or widebody upgrade NOT clear with e500s...if I'm looking to upgrade, I avoid 737s and A319/320 like the plague...as for easy flights to upgrade, I would say I've had excellent luck with DEN-SEA, SFO-DEN, and PDX-SFO