Just booked Air India and Vistara SFO-DEL in F and DEL-HYD. 140K Air Canada points but there is a 20% transfer bonus from Chase (So 112K points). The other option is potentially QR with 215K Alaska miles. This is for the weekend before thanksgiving. So busy travel season. The aircraft is 77L. I don't care about the IFE (I am blind and I got my own audio books, etc). I just want a Comfortable seat for the long flight and toilets that work. I will keep looking for other options but any recent experiences on SFO-DEL on the 77Ls?