Review: American Airlines 787-9 Main Cabin Extra Sydney to Los Angeles - The Aircraft King
A beginner's guide to choosing seats on American Airlines - The Points Guy
American Airlines 737-800 premium economy (Main Cabin Extra) San Diego to Chicago – SANspotter
Review: American Airlines 787-9 Main Cabin Extra Los Angeles to Tokyo Narita - The Aircraft King
American Airlines' New Main Cabin Extra Seats | Visual.ly
Main Cabin − Travel information − American Airlines
American Airlines A321T — Main Cabin vs Main Cabin Extra
Qantas flyers lose American Airlines 'extra legroom' upgrades - Executive Traveller
Review: American Airlines Main Cabin Extra from Chicago to Cleveland - TravelUpdate
Review: American Airlines 777 Main Cabin Extra from Charlotte to Dublin - TravelUpdate
American eyes Main Cabin Extra for US Airways - Runway GirlRunway Girl
Main Cabin Extra − Travel information − American Airlines
Review: American Airlines Main Cabin Extra 737 - One Mile at a Time
American Airlines' Main Cabin Extra: What to Know - NerdWallet
A beginner's guide to choosing seats on American Airlines - The Points Guy
Review: American Airlines Main Cabin Extra 737 - One Mile at a Time
A beginner's guide to choosing seats on American Airlines - The Points Guy
Review: AA 787-8 Main Cabin Extra From ORD to PEK - The Points Guy
Trip Report: American Airlines (B737-800) Main Cabin Extra PHX-IND – JustSomeFlyer
American Airlines Upgrades its Economy Experience with Main Cabin Extra Seating
AA Lets Passengers Self-Upgrade to Main Cabin Extra for Free - The Points Guy
If There's an Empty Main Cabin Extra Seat on American, Take It, It's Free - View from the Wing
Flight Review: Main Cabin Extra Row 20 on American's 777-300ER – Takeoff Junkie
Review: American Airlines Main Cabin Extra 737 - One Mile at a Time
Review: American A321neo Main Cabin Extra, Dallas to Anchorage
