1. Sanya Phoenix International Airport to Doubletree Resort by Hilton Sanya Haitang Bay. (About 42km)
(1) Airport free Shuttle bus: (about 50 minutes)
Guests who have booked a hotel in Doubletree Resort by Hilton Sanya Haitang Bay will enjoy free shuttle bus from the airport to the hotel.
Airport Shuttle bus timeline:

Double Tree Resort Lobby		Sanya Phoenix International Airport		Double Tree Resort Lobby
09:35	→	10:30	→	11:40
13:05	→	14:00	→	15:10
15:35	→	16:30	→	17:40

(2) City bus No.33: (about 1 hour and 50 minutes)
Take city bus No.33, start from Phoenix International Airport station（凤凰机场站）, get off at the 20th stops to the hotel(Doubletree Resort by Hilton Sanya Haitang Bay)(海棠湾万达希尔顿逸林度假酒店)

(3) Taxi: About 45 minutes’ drive. Taxi fare around 160 RMB.

2. Sanya Railway Station to Doubletree Resort by Hilton Sanya Haitang Bay. (About 40 km)
(1) City bus No.33: (about 1 hour and 35 minutes)
Take city bus No.33, start from Sanya Railway Station(火车站), get off at the 18th stops to the hotel(Doubletree Resort by Hilton Sanya Haitang Bay)(海棠湾万达希尔顿逸林度假酒店).

(2) City bus No.35: (about 1 hour and 35 minutes)
Take city bus No.35, start from Sanya Railway Station(火车站), get off at the 17th stops to the hotel(Doubletree Resort by Hilton Sanya Haitang Bay)(海棠湾万达希尔顿逸林度假酒店).

(3) Taxi: About 38 minutes’ drive. Taxi fare around 140 RMB.

Download below picture:
Show to the taxi driver