There are two problems with the descriptions of Delta's Boeing 757-300 aircraft on the DL web site.
http://www.delta.com/planning_reserv..._300/index.jsp
This page correctly identifies this aircraft as having a total of 224 seats.
Code:
Aircraft Specifications
...
Accommodation: 224 passengers
However, for some reason, the seat diagram omits showing seats in row 1. If you use DL.com to book a flight, you'll see the reservation system seat map and you see that nothing has changed since 757-300's were operated on NW - there IS a complete row 1, and there are a total of 24 seats in F, and 200 seats in Y on this aircraft.
http://www.delta.com/planning_reserv...yout/index.jsp
This page also has a mistake in describing the 757-300. This page says that there are 20 F seats and 200 Y seats for a total of 220 seats.
Code:
Aircraft Range Number of Seats Video
Premium Economy Total
...
Boeing 757-300 3,225 20 200 220 No
(753)
The correct numbers of course are 24 F / 200 Y for a total of 224 seats.