Ao Nang Railay (Nopparat Thara Pier) ferry port in Thailand connects you with Koh Phi Phi (Tonsai Pier) in Phi Phi Island with a choice of up to 14 ferry crossings per week. The duration of the Ao Nang Railay to Koh Phi Phi crossing is from 1 hour 30 minutes and the crossing is operated by Chaokoh Ferry.