I then tried booking the Wednesday flight on May 16, 2012 and got a catch-22 error message:
So is there a Wednesday flight or not? If some of these flights don't exist, why not post a monthly schedule with exact dates when real flights take off? Druk Air might want to consider some usability testing of their website if it is to be used for online booking by simple people like us.
Or maybe this is the remainder of yesterday's April Fools' day prank?