FEATURES
This plugin can restrict the player to specific locations (using Region ID’s or Terrain Tags) that the default boat, ship and airship vehicles can be boarded or disembarked at. An example of use for this is to restrict ships to only piers or airships to certain airports/terrain.
VERSION 1.0 – RPG Maker MV
Download Plugin file
Download Demo
Galv's RPG Maker Scripts & Plugins 
Very helpful for my game! Thanks a lot. :)