I was on it on Saturday. We sat on the tarmac for about 90 minutes as the cargo people came and unloaded the luggage, removed the bags of a Chinese woman who decided after she had boarded the plane that she didn't want to fly, and reloaded.
I think it has been running late the subsequent days as well.
FlightAware says your incoming flight is running an hour and 11 minutes late - but, at least, it's running. ☺️
Have a good flight. Be prepared for the heat. Hope to see you at Le Pub on the 5th.