Originally Posted by
LovetoTravel83
Thx. But I meant how would I know if the flight I'm taking has that config while doing a regular search.
Expertflyer. Load the seat map or look at the Flight availability. Ofcourse equipment swap is always possible so EF is not always 100% accurate.
EF have 5 free queries each day, for more it costs $9.99 a month. Very much worth it if you ask me.