Join Date: Feb 2006
Location: NUE,MUC,INN,FDH
Programs: QF LTG, LH LT-SEN (HON till 02/26), AF-Plat, AB-G†
Posts: 2,174
Luggage Interlining should work. BA would check through - even if on separate tickets if in Oneworld alliance. I do not know about AB, but I think your chances are very high. Just find a competent agent to check in. Checking through should be the norm. Not checking is one of these modern cost saving and customer annoying habits.