Next week I am scheduled to fly AKL-YVR with NZ then connecting to AC (Jazz) YVR-SEA. The NZ flight arrives YVR at 12:00pm and the AC Jazz flight leaves at 3:05pm. These two flights are the all under the same ticket. Assuming my luggages are tagged to SEA, do I need to clear Canadian Immigration & Customs in YVR or do they have an airside path that will allow me to proceed directly to the US Preclearance? I assume 3h 5min is more than enough for this connection? Also does anyone know if NZ arrives at C, D, or E gates? What about the AC Jazz flight (C, D or E)?