Flight Schedule Syndrome

Well its been a long time and I wanted to write since my last post. But there were so many things in my mind that I was not able to choose judiciously what to write about. Ya i cant write about each and every thing. Finally due to my last trip to LA, I had something totally new to write about. About which I have not heard a lot or read a lot. But I blv its very prevalent here in US.
Ok the thing I am talking abt is US flight schedules. I have used the domestic flights 8 times here in US after coming to this place. I dont know how many of u would blv me but as many number of times has my flight been surprisingly and irritatingly terribly late. Thats 8/8. Sounds good score but infact horrible service. And its not that I m talking about 10-15 minutes late. Each one of them were at least an hour late and in 2 cases even 7 hours late. Mindboggling. Am i the only one who is unfortunate in this regard or this flight schedule syndrome is very normal and prevalent here. It reminded me of Indian goverment buses and trains which are more often than not are always conspicously late.