Join Date: Jul 2002
Location: Cayman, San Diego, London
Programs: BA Lifetime Gold, AA 4MM Lifetime Platinum, Hilton Diamond, IHG Diamond Amb, Bonvoy Lifetime Gold
Posts: 1,073
Christep is correct. I've just done two identical HKG-SIN-HKG journeys as part of an AONE3.
It's worth noting that CX don't have a non-stop First Class HKG-SIN - you have to go via Bangkok. Very tedious if you want to earn First Class mileage and tier points - six hours, as opposed to three and a quarter. SIN-HKG has F.