Operator Comparison

Seatran Phuket vs Koh Yao Sun Smile

Q: Which operator has the higher overall customer rating?

Koh Yao Sun Smile holds a slightly higher average rating of 4.62 from 1340 reviews compared to Seatran Phuket's 4.59 from 176 reviews. Both show strong positive sentiment above 89%.

Q: Which operator offers more route options overall?

Koh Yao Sun Smile operates a wider range of routes, including many exclusive connections to Koh Yao Noi and Koh Yao Yai from Phuket, Ao Nang, Koh Lanta, Railay and Krabi. Seatran Phuket has fewer total routes but covers some unique ones like Koh Phi Phi to Don Mueang Airport.

Q: For travel between Phuket and Koh Phi Phi, which operator should I choose?

Seatran Phuket is the only one listed with direct Phuket to Koh Phi Phi and Koh Phi Phi to Phuket routes. Koh Yao Sun Smile does not list these routes.

Q: Which operator is better for trips involving Koh Yao Noi or Koh Yao Yai?

Koh Yao Sun Smile is the only operator with extensive direct routes to and from Koh Yao Noi and Koh Yao Yai, connecting them to Phuket, Ao Nang, Koh Lanta, Railay and Krabi.

Q: How do the operators compare on punctuality and ease of use based on reviews?

Seatran Phuket reviews frequently highlight punctuality and a smooth, efficient process with helpful staff. Koh Yao Sun Smile is described as reliable and well-organised, though a small number of reviews mention occasional timing issues.

Q: Do both operators serve the shared routes like Ao Nang to Phuket?

Yes, both Seatran Phuket and Koh Yao Sun Smile operate the shared routes including Ao Nang to Phuket, Phuket to Ao Nang, Koh Lanta to Phuket, Phuket to Koh Lanta, Phuket to Railay and Railay to Phuket.

Q: Which operator has more review volume supporting its reputation?

Koh Yao Sun Smile has significantly more reviews (1340) providing a broader base of traveller feedback compared to Seatran Phuket's 176 reviews.

Q: Where can I book either operator easily with support?

Book both Seatran Phuket and Koh Yao Sun Smile at ThailandBoatTickets.com, where our 24/7 Virtual Ticket Assistant is available via WhatsApp, Instagram DM, Telegram and Facebook for route advice and bookings.

Q: Are there any routes where only Seatran Phuket operates?

Yes, Seatran Phuket exclusively runs routes such as Koh Lanta to Koh Phi Phi, Koh Phi Phi to Koh Lanta, Koh Phi Phi to Phuket, Phuket to Koh Phi Phi, and Patong to Rassada Pier.

Compare Seatran Phuket and Koh Yao Sun Smile — routes, service areas, and coverage across Thailand. See where they overlap and where each operator goes its own way.

Operator A Seatran Phuket vs

Operator B Koh Yao Sun Smile

Seatran Phuket 4.6 / 5 170+ reviews

Koh Yao Sun Smile 4.6 / 5 1340+ reviews

What travellers say: Seatran Phuket vs Koh Yao Sun Smile

Both Seatran Phuket and Koh Yao Sun Smile earn strong traveller approval for their Thailand ferry and transfer services, with nearly identical high average ratings and overwhelmingly positive feedback on organisation and staff.

Seatran Phuket

Reviewers consistently praise Seatran Phuket for smooth, punctual multi-leg transfers, helpful and friendly staff who guide passengers at busy piers, and reliable arrivals, while noting occasional drawbacks like older or less clean standard ferries, baggage handling issues, and minor pier confusion.

Koh Yao Sun Smile

Travellers highlight Koh Yao Sun Smile for efficient, well-organised speedboat journeys, responsive communication, helpful crew, and punctual pickups, though some mention recurring overcrowding on boats, undisclosed stops or boat changes, and occasional delays or pickup timing issues.

With very similar sentiment and ratings, both operators deliver reliable experiences for most travellers; book them seamlessly via ThailandBoatTickets.com and access our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook for expert support.

Service areas at a glance

Based on currently active routes for each operator.

Both operators 6

Only Seatran Phuket 3

Only Koh Yao Sun Smile 3

Routes & coverage compared

Both operators run head-to-head on the routes Ao Nang to Phuket, Koh Lanta to Phuket, Phuket to Ao Nang, Phuket to Koh Lanta, Phuket to Railay, and Railay to Phuket, giving trip planners direct options between these key spots. Book these shared routes through ThailandBoatTickets.com where our 24/7 Virtual Ticket Assistant (VTA) is available on WhatsApp, Instagram DM, Telegram and Facebook to help compare schedules.

Seatran Phuket uniquely covers Koh Lanta to Koh Phi Phi, Koh Phi Phi to Don Mueang Airport, Koh Phi Phi to Koh Lanta, Koh Phi Phi to Phuket, Patong to Rassada Pier, Phuket to Koh Phi Phi and Railay to Ao Nang, whereas Koh Yao Sun Smile alone serves Ao Nang to Koh Lanta, Ao Nang to Koh Phi Phi, Ao Nang to Koh Yao Noi, Ao Nang to Koh Yao Yai, multiple Koh Lanta and Koh Phi Phi connections to Koh Yao islands and Railay, all Krabi departures to Koh Lanta, Koh Phi Phi, Koh Yao Noi, Koh Yao Yai and Phuket, plus Phuket and Railay links to the Koh Yao islands. Plan and book these exclusive routes at ThailandBoatTickets.com with support from our 24/7 Virtual Ticket Assistant (VTA) on WhatsApp, Instagram DM, Telegram and Facebook.

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 Phuket tickets usually fall between 1,360 THB–1,860 THB (median 1,660 THB), while Koh Yao Sun Smile between 610 THB–1,060 THB (median 1,010 THB). On the whole, Koh Yao Sun Smile offers the cheaper tickets.

0–250

250–500

500–1k

1k–2k

2k+

Seatran Phuket — min 610 · median 1660 · max 6580 Koh Yao Sun Smile — min 360 · median 1010 · max 1410

Which should you pick?

Best on a budget Seatran Phuket — offers standard Ferry alongside other classes for potential value options.

Fastest Koh Yao Sun Smile — primarily speedboat-focused with combined transfers across Phang Nga Bay routes.

Most comfortable Koh Yao Sun Smile — higher average rating of 4.62 with 91.9% positive reviews.

Most travel options Seatran Phuket — multiple distinct transport classes including High Speed Ferry, standard Ferry and Speedboat.

Frequently asked questions

Seatran Phuket vs Koh Yao Sun Smile

Which operator has the higher overall customer rating?

Which operator offers more route options overall?

For travel between Phuket and Koh Phi Phi, which operator should I choose?

Which operator is better for trips involving Koh Yao Noi or Koh Yao Yai?

How do the operators compare on punctuality and ease of use based on reviews?

Do both operators serve the shared routes like Ao Nang to Phuket?

Which operator has more review volume supporting its reputation?

Where can I book either operator easily with support?

Are there any routes where only Seatran Phuket operates?