Yes I was flying when I was a 16 - 20 year old young gentleman. Sports coat, tie and slacks I was always in awe of those lovely PanAm stews and they took care of me as a young man flying alone to strange destinations. I was on the 001 flight from San Fransisco to Bangkok every year during my teen years and 002 on the way back after a summers visit to be with my parents in Laos. Good times for a young man!
The last time I flew PanAm was in 1991 when I was flying from Miami to Maracabo, Venselula. Gees what an uncivilized change in passenger decorum!
That would be - Maracaibo, Venezuela