Yes this was announced some time ago that during W18, the earlier IAH rotation (the BA195/194) will be on a 789. About time too! The non-refurbished RR 777s have been constant at IAH for about a year now, so please to be getting a newer product once again. Of course IAH was one of the first outstations to get 789 service, so it’s not new to the airport. I am surprised it’s on the earlier service though (As that’s the normally busy one except on Thursdays).
Take what we can get and hopefully we won’t be seeing Air Belgium at IAH anytime soon!