Seatran Discovery vs PETCHERAT MARINA
Compare Seatran Discovery and PETCHERAT MARINA — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.
Operator A Seatran Discovery vs 
Operator B PETCHERAT MARINA Service areas at a glance
Based on currently active routes for each operator.
Both operators 2
Only Seatran Discovery 15
Only PETCHERAT MARINA 0
No areas served exclusively by PETCHERAT MARINA.
Routes & coverage compared
Both Seatran Discovery and PETCHERAT MARINA operate the routes Koh Phangan → Koh Samui and Koh Samui → Koh Phangan. ThailandBoatTickets.com is the best place to book these operators, with our 24/7 Virtual Ticket Assistant (VTA) available on WhatsApp, Instagram DM, Telegram and Facebook to help trip planners.
Seatran Discovery uniquely serves all other listed routes including Ao Nang to Donsak, Koh Lanta, Koh Phangan, Koh Phi Phi, Koh Samui and Phuket plus extensive connections from Bangkok, Chumphon, Donsak, Koh Lanta, Koh Phangan, Koh Phi Phi, Koh Samui, Koh Tao, Krabi, Phuket and Railay to destinations such as Khao Sok, Krabi, Railay, Surat Thani and Hua Hin. PETCHERAT MARINA has no unique routes.
Routes both operators run
Same departure and destination — true head-to-head options.
Price distribution
How ticket prices spread across each operator's routes (THB).
Seatran Discovery tickets usually fall between 680 THB–1,210 THB (median 940 THB), while PETCHERAT MARINA between 475 THB–575 THB (median 575 THB). On the whole, PETCHERAT MARINA offers the cheaper tickets.
Which should you pick?
Frequently asked questions
Seatran Discovery vs PETCHERAT MARINA