Did an update of your post, switched the type to the A321-200 NeoX from the normal A321 and added all the tails the airline operates, as well as which of the 2 321 airlines operate which.
Did an update of your post, switched the type to the A321-200 NeoX from the normal A321 and added all the tails the airline operates, as well as which of the 2 321 airlines operate which.