Includes ratings for first, business, and economy cabins Visit aa. com for more on seat availability, cabin configuration, and tray tables. Seats 11b, 11c and 11e are the best seats in entire airbus a321 (32b) as they have a lot of extra room for passengers’ legs. I have flown on several a321 s this year and all but the neos have had 4 rows. · this version of the american airlines airbus a321ceo , types a321k and a321r , is configured 20c 170m. The american airlines airbus a321 features 181 seats in a 3 cabin configuration. The economy section includes 35 extra legroom seats designated as main cabin extra. For extra legroom, choose exit rows like 10de. · i looked at the seat map for every single a321 flight on the routes i was searching (nashville bna & phl in september) and every plane had 5 rows. Review the seating amenities, legroom and recline data for american airlines airbus a321. Seat 11d is also a good seat but without floor storage and during takeoff and landing. Use the interactive cabin map of american airlines airbus a321 ( 321 ) layout 1 below to find out the pros and cons of each seat and help you choose the best seats. This aircraft has 181 seats in economy and premium economy with a 3-3 seating layout. · explore the american airlines airbus a321 seat map to find your ideal seat.