Tokyo Narita to London via Seattle

2 connections on the timetable in the last 7 days, each with its time between the gates on up to 10 days, to Thu 5 Nov. Find yours by its times.

Seattle’s board gives a departure time for only about 55% of its flights, so many days show no gate time.

Between the gates, a bar a day, oldest to latestTimetable

1. 4 h 25 apart AS 124 arrives 09:15 → BA 52 leaves 13:40 Between the gates: 2 h to 2 h 42, typically 2 h 26
2. 3 h 45 apart JL 68 arrives 09:55 → BA 52 leaves 13:40 Between the gates: 2 h 51 to 3 h 14, typically 3 h 05

Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.