Thanks Charlie for the nice report, glad you enjoyed your visit, you had a nice cross-section of different things in USA. Interesting to me that you chose AF/KL from Vienna, did you especially want ST carriers or just maybe lower fares than OS? Have been on AF last year but I think I believe you, KL is better, I'd like to try them but now am more stuck to *A system so not sure when I can do that.
Also glad you liked Southwest; and remember, 2 of those 3 delays were due to weather beyond their control, they are normally most reliable and punctual of anybody here! Cheers, Mike