Seat maps of the latest Boeing 737-900ER variants have now been added - types 73J and 73R.
Type 73J
Type 73R
The 73J is based on patchy intel. The First Class section is accurately positioned but the mid to rear sections of the main cabin are my best guess based on Delta’s seat map. What is peculiar is the exits aft of wing do not appear to interrupt the rhythm of seats rows, whereas on the 73R they most certainly do so. The 73R map has been verified so I am confident of its accuracy.
Can anyone who has recently flown on the 73J advise if the seat map is correct? Thanks