Lounge access in HKG with Family Members
I will travel with my wife (1K), 2 children and my mom in July for the following itinerary:
HKG - NRT (NH 912, economy)
NRT - LAX (UA890 , confirmed upgrade to business class for all 5 of us)
Can we all enter the UA lounge in HKG by showing the business class boarding passes (NRT-LAX)?
Thanks!