What's the best seat on a United Express ERJ-145 or ERJ-135? The pilot's seat. For the rest of us, all the #A seats are the same, so I went with 2A and liked it. You might get more leg room in row 12 with the exit row, especially in seats B and C, but it still feels cramped and it takes a long time to deplane. I like the ERJ-145 better than the CRJ-200 for 50 seat jets, but both feel too small.