We recently visited the United Club Lounge in Los Angeles Airport before flying with United Airlines from Los Angeles to Newark on a Boeing 787-10 Dreamliner in the United Airlines Polaris Business Class seats. Los Angeles Airport has two United Lounges, United Polaris, only available to international departures, and United Club, for all transcontinental flights. The lounge is open 4:30am to 12:15am daily.
Access is available for eligible premium cabin passengers travelling on an international itinerary, in United Business Class on a premium transcontinental flight, passengers travelling in First Class or Business Class on a Star Alliance member airline.