A321neo/737 Max/737-800...big differences in Main Cabin?
I have an itinerary in May from LGA-GYE via Miami, and I am in the Main Cabin on all 3 different aircrafts. Are there any major differences between the 3, specifically in Main Cabin Extra seats, which is what we booked on the flights. I believe all 3 are "bring your own device" correct?
Thank you