How to reach Wharney Hotel@Lockhart Road from HKIA and from Wharney Hotel to HKIA by bus?

You must refer to Wharney Guang Dong Hotel, right?
For your convenience, you are suggested to take AE to get to HK Station first. It costs 100 HKD per person. The duration is about 30 mins. Then take free shuttle bus line H1 to the hotel directly. The return way is the same.

Or you can take bus no.E11 at Airport (Ground Transportation Centre), get off at Luard Road, Hennessy Road. It takes around 70 mins on the way. The ticket fare is 21 HKD per person. After arriving, walk north around 120 yards (100 meters) to find the hotel. You can also take bus no.E11 at the same bus stop and go back to the airport.

You can choose the way you like.