I'd consider the educate if you may get towards the North shore line. You change at Wynyard for the airport line, it is comparatively straightforward. You'll find lifts at both of those stations plus the trip from Wynyard is about 25 mins. Subsequently, it's unachievable to easily stroll between them. https://sydney-domestic-airport-l19426.bloggip.com/26204333/sydney-airport-transfer-no-further-a-mystery