Virgin Atlantic to Delta in Las Vegas
I am looking at a Skymiles flight from TLV-SAN and cheapest option for a Business Class seat is Virgin Atlantic Upper Class TLV-LHR-LAS for 85,000 Skymiles then I can book a cheap paid flight home to Orange County CA airport 3 hours after the Virgin Atlantic flight lands. There is not a late enough flight home on Delta to San Diego but could book on Southwest. Is it an easy connection between Virgin and Delta or Southwest in Las Vegas? On 2 separate tickets will Virgin check my bags thru on the Delta flight? Would there be convenient lounge access for 2+ hours?
Thanks