Plane: A320
Seat: 23E. Shifted into 23D
On time? Yes.
The airport experience: When boarding at gates 20-23, head up there early and turn left. There are comfy chairs and powerpoints to charge your gadgets. There's even a shower in the parenting room. Good to know if you're on a long-haul into New Zealand and transferring to fly south with little time between. Call it the Jetstar business lounge.