I live near the Phetkasem Road between Cha Am and Hua Hin and have seen a passenger jet descending into HH about lunchtime on several occasions.
Don't know much about I.D.ing planes, but it could be a Boeing 737 or an Airbus.
I friend suggested maybe Air Asia, but HH isn't on their network. Any ideas?
Also, is there a site with a current list of arrivals/departures from HH?
P.S. The HH Airport site is useless...!