Question : What is the likelihood your flight will be delayed for this route?
Answer : The Bristol to London route has been excellent at getting passengers to their destination on time, with a 100% on-time rate. If a flight is late, though, expect an average of less than 15 minutes added to your flight time.
Question : How does Bristol to London stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, Bristol to London currently has a 4 out of a possible 5 star rating. A 4-star rating means you should feel at ease about getting to London on time.