Originally Posted by
zz2008
Thanks for letting me know about the points. I am also curious if there is a way to tell which equipment is flying on a certain route. One of my reservations is booked in 21 j l and I am pretty sure I should change it to 22. AY 032 on 10/07/15
Not really.
(this is getting somewhat off topic from "comfort-class" and have been discussed in other more fitting threads)
Since we get a lot of questions on how to find which config is flying I've been meaning to make a post reading that. I'll post a help here that helps finding airplane individual from studying seat map, but this flow chart is meant for a (sticky) FAQ post at a later stage.
How to find which airplane is scheduled on my AY flight, by looking at the Business or the Economy seat map.