I am flying from SFO-SIN on UA and then SIN-BOM on Jet Airways(9W) with two seperate tickets. Will UA interline baggage for me? I've done this route before but using SQ on the SIN-BOM portion. I never had any hassle checking my baggage all the way thru. As a 1k I will also will be flying with 3 bags. This one has a layover of about 12 hrs too. Any thoughts would be appreciated.

Thanks,

Vish