Originally Posted by COEWR2587

I'm flying DL which I'm not used too on 757 from PHL-PHX via ATL. I flight in Y is wide open. I know they board in zones. Right now, I'm in the first row non-elite's can book, which looks like zone 5 according to seatguru. I'm gonna be carrying on and was wondering if anyone knows what row separates zone 4 and zone 5 and how far I should go back to get in zone 4 , this was so I can get on and make sure to get carry on space before zone 5 gets on which may not have room left.

Also, just some extra info for me, in terms of comfort and amenities what can I expect on the 757. Two flights have 6 rows in F, and two have 6 on one side and 7 on the other side. So I'm def going to run into multiple configs on this trip.