The Suvarnabhumi Airport Bangkok daily ‘Flight Status’ Departures chart is here.
In truth, there are quite a number of sites that bear that same chart.
If you click the logo below, you can go to the official airport website:
Bangkok airport departures area (Suvarnabhumi International)
Uploaded by brianincleveland on Aug 6, 2008
More of departures area Suvarnabhumi International airport