Question : Is this route your best bet for getting to Hamburg with minimal delays?
Answer : PFO to HAM currently scores 1 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 1 star, you should feel rather worried about getting to Hamburg on time.
Question : What are the chances this flight will be delayed?
Answer : Passengers are currently getting to their destination on schedule 68% of the time, which ranks in the bottom half of the world. If a flight is delayed, though, expect an average of less than half an hour added to your flight time.