Originally Posted by
LondonElite
Some *A carriers may do this but most certainly do not. Same with OW. BA for example will not do anything across separate tickets.
I know they won't check bags, OW does still protect across tickets. (Have had BA rebook an AA ticket just this year)
As for *A, I normally am limited to UA/NZ, and they said it was *A policy. (The one time I needed) It could just be UA/NZ policy.