I dont see the logic in adding BOM-SFO when they cannot even fly BOM-EWR daily, which is a long term profitable route. Also they need to add more flights on DEL-SFO and fly more than daily on BOM-EWR route, they have no non-stop competition now and could be like that for years. BLR-SFO should be started as soon as possible as they are missing valuable revenue on that sector now and perhaps try HYD-SFO too (or HYD-ORD).