Depended on the Thai Embassy in Jakarta. You will wait only for approve the visa. If not respond before or within Thursday, you will cancel the flight or move the flightp
Anonymous participant you must go to royal thai embassy for transfer visa from old passport to new. They at thai embassy can do but airport immigration can't do and can do 180 days stamp only
Samui or Bangkok or Chiang Mai or Phuket or Udon Thani or pattaya in Thailand is the same (Domestic). You don't worry about entry stamp. It is Domestic flight not international flight. If you go to international flight connect with visa with entry stamp but domestic flight connected about your face in the passport only.