i have checked with google and can see only one service that stops at 21.00 hrs at night. im wondering is there a minivan or bus service from patts to bkk airport at 4-5am mornings.

thanks

Not as far as I know.

Taxi is probably your only option at that time. Many discussions/recommendations can be found in the Pattaya sub-forum.

bus or mini-van at 4-5am. i would rather WALK.

Earliest at 6am..

https://www.belltravelservice.com/pages/PageAboutSharedTransfer.aspx