Originally Posted by
christep
It varies by airport, but the same plane CX turnrounds at CGK and DPS are no problem (and for any CX-CX connection at HKG the MCT is 45 minutes). At JFK 1hr 45 is fine (always with the risk of the severe disruption that sometimes hits there). Can't comment on MCT.
MCT for CX/KA-CX/KA in HKG should be 50 minutes. Though illegal, I do believe 45 minutes is doable, however.