London→TokyoNonstop Flight TimeLHR–HND

London (London Heathrow Airport) to Tokyo (Tokyo Haneda Airport).

Direct flights from LHR to HND have an estimated flight time of about 12h 53m, based on the 5,960-mile great-circle distance. Our current captured departure sample includes 4-5/day across 3 captured airlines, with British Airways appearing most often in that sample. Captured departure times run from 09:10 to 19:20 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for LHR to HND, last seen June 15, 2026. Frequency uses 33 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.