World famous Ko Phi Phi Lee is located in the Andaman Sea about 34 kilometers south from the Noppharat Thara Pier in Ao Nang, Krabi Province. The group of Koh Lanta Islands are 32 km. southeast of Ko Phi Phi Don, and Phuket Island is just over 40 km. west-northwest from Phi Phi Don. This small island is just 3 km. long. Ko Phi Phi Don, the bigger of the two, is just 2 km. north. You can reach it by boat as part of your tour, or there are boats there which will take you.
Both ferry boats and speedboats leave multiple times per day from Phuket. Ferries leave from Rassada Pier on Phuket’s east coast three times per day – currently 8:30 am, 11:00 am, and 1:30 pm; the cost is around 400 Thai Baht each way and takes 2-3 hours of travel. To reach Rassada Pier, just take the highway over the mountain to Phuket Town, and then follow signs to Rassada Pier located just east of Phuket Town near Koh Sire Island.