Transfers from Pattaya area to Koh Chang is executed by Koh Chang Transfer as well. Taxi with Standard Sedan costs 3,600 THB in total. Plus you need buy at pier ferry tickets (~40 THB for child under 11 years old, ~80 THB/pax for adult). High tolls, taxes, child seats, parking, gas, tips are included. Koh Chang is located in 350 km from Bangkok airport. Transfer will take around 5.5 hours.
Please keep in mind: ferry starts from pier to Koh Chang daily till 19:00. The latest to start from Pattaya is 14:00.
The same to catch ferry it is necessary to leave Koh Chang no later then 18:00.
Book taxi Pattaya to Koh Chang