How long is the flight from London to Japan?

The flight time from London to Japan varies depending on the specific destination in Japan and the airline. Non-stop flights from London to Tokyo (Narita International Airport) typically take around 11-12 hours. Flights to other major Japanese cities such as Osaka (Kansai International Airport) and Nagoya (Chubu Centrair International Airport) may take slightly longer, around 12-13 hours.

However, it's worth noting that flight times can vary due to factors such as weather conditions, air traffic, and the aircraft used. It's always a good idea to check with the specific airline for the most up-to-date flight schedules and duration.