we are arriving at kunming airport at approx 0615hrs. how to reach green lake hotel ? pls reply TQ

You can take airport shuttle bus line 2 to the local Railway Station, which is about 5km from your hotel. So you can take a taxi then to reach your hotel within 10-15min.
Or at the train station, you can take local bus no. 2 and get off at Wuyi Road. Then ask the local people about the exact location of the hotel, and you can walk there in about 500m.