There is a ferry arriving at Laem Sok at 11.15am and a flight departing Trat at 1.15pm.
Is their a way to buy a ferry/bus combo direct to airport? Or transport at the pier that goes to airport and is reliable and efficient?
The next flight is 6.40pm which means a lot of waiting around.
Plan on staying in Trat at the beginning so no need to overnight again.